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Structural illumination and evanescent coupling for the extension of
imaging interferometric microscopy
In accordance with the aspects of the present disclosure, a method and apparatus is disclosed for three-dimensional imaging interferometric microscopy (IIM),...
Magnetic detector equipped with rotor including signal generation unit
A magnetic detector includes a rotor including a signal generation unit in a surface perpendicular to a rotary shaft and configured to rotate around the rotary...
Eddy current-based angle sensor
The invention relates to an inductive angle sensor that includes a measuring element able to be positioned, within an angle measurement range, in different...
Articulated arm CMM
The invention relates to an articulated arm CMM, which is constructed in a modular way, and a modular assembling kit for constructing such an articulated arm...
Compact 3D direction finding and polarization resolving
There is provided an apparatus, including: an arrangement that includes at least one pair of oppositely directed, spaced apart, radiating-capable elements along...
Position detection device, drive device, and lens barrel
A position detection device includes a detection portion and a magnetism generation portion. The detection portion includes a first magnetism detection element...
Tire pressure gauge
A tire pressure gauge contains a housing, a pressure measuring unit, and a tire-tread depth measuring unit. The tire-tread depth measuring unit includes a...
A tissue caliper is provided. The tissue caliper includes a housing assembly including a tubular body, an activation assembly operably received within the...
Thermal shock tube and the process of production thereof
A spark generating tube includes a single tube and a pyrotechnical mixture. The single tube only has a single layer of plastic material, such as ethylene vinyl...
Compact case trimmer
A method and apparatus for sizing ammunition cartridge cases includes a cartridge case trimmer including a cylindrical housing, a mandrel detachably coupled to...
Adaptive electronically steerable array (AESA) system for interceptor RF
target engagement and communications
An adaptive electronically steerable array (AESA) system comprises a plurality of arrays, each comprising a plurality of radiating elements, each array...
Controlled fragmentation of a warhead shell
A series of small explosive charges are used to preferentially crack the casing of a warhead to provide for a controlled fragmentation of the warhead. During...
Customizable projectile designed to tumble
A projectile or bullet for a firearm. The projectile tumbles upon impact with a target. The projectile may be tailored to control the location of the tumbling.
Provided is a shell including: a shell body; a steering wing including a drive shaft and that mounted on an external surface of the shell body; an auxiliary...
Wad for cartridge
A wad for cartridge, of the type comprising a pan to hold the ammo, connected by a bracket to a base of the wad, and manufactured by injection. The wad is a...
Crosswind resistant fletching construction
A molded aerodynamically crosswind resistant fletching includes pairs of spaced apart fletchings having distal edges bowed inwardly towards each other thus to...
Blow pipe dart
An elastomeric blow pipe dart (10) including: a generally circular body portion (12); a tapered portion (16) extending from the generally circular body portion...
High visibility ammunition casings
Ammunition casings are described that include a base, a body coupled to the base, and one or more patterns on the body.
Portable rotary target apparatus
A portable rotary target apparatus that allows a person with a projectile device to improve their accuracy. The apparatus comprises at least one projectile...
Method of manufacturing dartboard by grass stem
A method of manufacturing a dartboard by grass stem includes the steps of rolling grass stems and removing insect eggs, binding the grass stems into a bundle...
Methods devices apparatus assemblies and systems for generating and
directing sound pressure waves
Disclosed are methods, devices, apparatus, assemblies and systems for generating and directing acoustic energy (e.g. sound). According to some embodiments,...
Temporary offense for ultimate control against harm
The device is a self-contained-defense-system. The entire unit is housed inside a blended set of athletic gloves and emits an electrical charge against an...
Personal defense accessory for a mobile communications device
A personal defense accessory for interaction with a mobile communications device includes a main housing. A pair of electrodes are disposed in the main housing....
Material sheet and process for its preparation
The invention relates to a material sheet comprising at least one monolayer, wherein at least one monolayer comprises a plurality of drawn unidirectional...
Coordinating waves of long-range strike weapons (LRSWs) to attack a target
set by passing observational sensor...
Multiple LRSWs are launched to place at least one follower LRSW in a trailing position to at least one lead LRSW in a lead wave. Knowledge of the target space...
A sheath for carrying a knife in conjunction with a pistol holster. The sheath includes a first fastener and a second fastener. The sheath includes an internal...
Firearm holster with automatic optical sight protector
Holster carrying a firearm with an optical sight mounted thereon, holster having an open top, inner and outer sidewalls with parallel extension portions, a top...
Short collapsible rifle stock
A collapsible rifle stock which provides a significantly shorter and more compatible stock designs. The stock includes a recoil pad, a buffer tube assembly, a...
Rotation-force adjusting device for a toy gun
A rotation-force adjusting device for a toy gun has a pressing tube, an adjusting unit, and a gun body. The pressing tube has a pressing block, a cushion hole,...
Recoil and muzzle blast controller for firearms
A recoil and blast controller (RBC), which may also be referred to as a muzzle brake, is attached to the muzzle of a firearm providing a mechanism for the...
Firearm compensator assembly
A firearm compensator assembly includes a compensator base that may be mounted to a barrel of a firearm, the base having a contact surface. A cylindrical-shaped...
Interchangeable chamber and barrel system
An interchangeable chamber and barrel system for allowing an end user to easily change a chamber body and/or a barrel for a firearm without the assistance of a...
Trigger travel adjustment insert
A threaded trigger travel adjustment insert to be located in the existing grip screw hole of a lower receiver commonly associated with a rifle or a pistol to...
Method and apparatus for self-resetting trigger mechanism
A projectile launcher using a self-resetting trigger system includes a striker, a sear, and a trigger. The striker, also known as hammer, includes an anchoring...
Magazine release apparatus and firearms including such magazine release
Magazine release apparatus and firearms including such magazine release apparatus are disclosed. An example magazine release apparatus for use with a firearm...
Ambidextrously operable firearm receiver assembly
A firearm receiver assembly that includes a magazine release assembly, a bolt release assembly, a safety switch assembly, and a charging handle assembly and...
Method for controlling an expansion relief header for protecting heat
transfer coils in HVAC systems
An expansion relief header and its method of operation are disclosed for use in an HVAC heat transfer coil. The expansion relief header includes a main body...
Assembly for plugging a tube
A device and method for plugging a tube that includes setting a tapered plug in a tube with a compression ring that circumscribes the plug. The ring radially...
Evaporation heat transfer tube with a hollow cavity
The present invention relates to an evaporation heat transfer tube with a hollow cavity, comprising a tube main body and at least one hollow frustum structure....
Cooling water circulation device
In a cooling water circulation device for use in a NO.sub.x reduction system where a urea injector 3 is positioned higher than an engine 1, a three-way...
Heat exchanger with bypass stopper, oil cooling system and method for
A heat exchanger for an oil cooler including at least two heat exchanger members, each of which enclosing a first channel. A second channel is formed between...
Stacked heat exchanger
A stacked heat exchanger, in particular ferritic welded heat exchanger for high temperature applications, is provided that has stack plates that are held...
A heat exchanger for use in cooling a flow of compressed gas with a flow of cooling fluid includes a body portion having a first end, a second end, and a space...
Helical tube bundle arrangements for heat exchangers
A heat exchanger comprising helically wound tube bundles is disclosed. The helically wound tube bundles are joined with tube sheets to define a primary working...
Method for drying articles
A method for drying an article with a radio frequency (RF) applicator having anode elements and cathode elements includes capacitively coupling the anode...
Cryogenic process utilizing high pressure absorber column
A gas processing plant has a de-ethanizer and a refluxed absorber, wherein the absorber operates at higher pressure than the de-ethanizer, and wherein at least...
Power supplies for lighted shelves in a refrigerator
Illustrative embodiments of systems and methods for powering lighted shelves in refrigerator appliances are provided. In one embodiment, a refrigerator...
Ice dispenser for a refrigeration device
An ice dispenser for a refrigerator is provided. The ice dispenser includes an ice storage container housing and an ice generator having a hollow mold which is...
Merchandiser including accessible canopy
A refrigerated merchandiser including a case defining a product display area. The case includes a canopy defining an electrical raceway, and a panel that...
Refrigerator and information system
A refrigerator includes energy-saving operation unit that performs a control for performing a power saving operation, time measurement unit that measures an...