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Datum reference frame for mechanical parts
A method of establishing a datum reference frame for a manufactured detail part used in an assembly comprises establishing a primary datum reference plane,...
Ergonomic multifunctional tape measure
A multifunctional ergonomic tape measure provides a stopping mechanism within its housing body containing a retractable measuring tape which is engaged by...
Remotely detectable ammunition
Disclosed is tagged ammunition, methods for making it, using it and detecting it to reduce gun violence. When implemented together with a smart phone coupled...
Ammunition casing resizer
A simple ammunition casing resizer helps eliminate the problem of the casing becoming frictionally stuck with the resizing die. The ammunition casing resizer is...
Method and apparatus for the delaboration of ammunition
A method and apparatus for the delaboration of ammunition, in particular for dismantling shells having a housing with a tubular housing portion made of steel...
Inflatable bag with burst control envelope and gas generator
A rupturable bag assembly including a balloon, an outer wall, an inlet port, and a heat resistant shield. The balloon is fabricated from an elastic material....
Trip flare with flash bang
A trip flare with flash bang has a body having a sidewall and a hollow interior, a lid releasably attached to the body, the lid including a fuse, the interior...
Pyrotechnic gas generator component
The invention relates to a pyrotechnic gas generator component including an inlet stage formed by a pyrotechnic detonator composition and an intermediate stage...
Automatically resetting shooting target
An automatically resetting target has a plate that rests in a removable base at a substantially vertical orientation. An apparatus mounted to the rear of the...
Directed energy beam power control system and method
According to one embodiment, an apparatus includes a directed energy device configured to direct energy onto a remote target under control of a controller. The...
Firearm accessory mount
A mount for attaching an accessory to a firearm that has a mounting rail and a scope with an objective lens. The mount includes a body with a passageway defined...
Gun alignment technique
A method is provided for aligning a gun barrel. The method includes disposing a signal transmitter at the barrel's muzzle, distributing sensors around the...
Apparatus and method for calculating aiming point information
The present invention relates to target acquisition and related devices, and more particularly to telescopic gunsights and associated equipment used to achieve...
A fire-control system including a housing, a light channel, a light source, and a processor. Through the light channel, a user may directly observe a target and...
The invention relates to a sighting device having an optical reversing system (12) and a target mark as well as a ballistics computer for computing data that is...
A holster which obscures presence and identity of the handgun held by the holster is disclosed. The holster comprises an L-shaped frame having a pin. The...
Receiver and collapsible buttstock for a firearm
A receiver having an integral stock connector component that extends along the receiver; two extension rod/rail apertures formed through the integral stock...
Hunting scent and call pneumatic gun
A gun for propelling a projectile, such as a scent compound enclosed in an spherical shell, into a hunting environment comprises a frame housing a compressed...
Paintball marker with interchangeable firing modes
The present disclosure discloses a paintball marker capable of interchanging between a bolt action firing valve and a spool action firing valve. The present...
Apparatus for correcting trajectories of projectiles launched from
An apparatus for correcting trajectories variations of projectiles launched from a firearm is disclosed. The apparatus includes a control circuit for...
Archery bow press and method for compressing an archery bow using
collectively connected bow limb supports
An archery bow/crossbow press and method provides operation to various bow designs including bows with past parallel limbs or having limbs with sharp curvatures...
Compound archery bow and firing system for the same
A spring crossbow and, more particularly, a crossbow having a firing system with at least one compression style single spring assembly and a pair of cranks each...
Handguard extending picatinny rail mount
A mount is taught which incorporates a Picatinny rail and a handguard interface. The mount has an offset L-shape which includes an integral Picatinny rail...
Foldable and adjustable bipod rest
A user friendly bipod is configured to provide support for firearms, cameras, binoculars, or the like. The bipod includes foldable legs that are adjustable in...
Live-round prevention with built-in blank firing adapter
The invention relates to safety components/modifications for a firearm barrel for preventing discharge of live ammunition from the firearm. The invention...
Mortar safety device
A safety device for a front-loading weapon of the type comprising a mortar barrel having a closed breech end and an opposite open end for launching a mortar...
Firearm magazine loader
Firearm magazine loader, associated components, and methods of use. The loader can be configured to load rounds of ammunition from a stripper clip into a...
Bolt mechanisms and firearms containing the same
A firearm includes a bolt mechanism with a bolt configured to receive a firing pin assembly and a bolt head assembly. The bolt head assembly includes a pivoting...
Thermal conductive sheet, method of producing thermal conductive sheet and
heat releasing device
The thermal conductive sheet of the present invention includes a base sheet and, on one surface of the base sheet, a metal foil (C) that has a thickness of from...
Enabling an aluminum heat exchanger with a working fluid
In one embodiment, a heat exchanger may be formed using a corrosion-resistant aluminum material to enable usage of water as a working fluid for the exchanger....
Method and system for insulating structural building components
In one aspect, the present invention relates to a structural assembly including a first frame member hingedly coupled to a second frame member. A support member...
Mounting bracket for heat dissipation device having fins
A heat dissipation device includes a mounting bracket and a thermal module. The mounting bracket has at least one retaining hole and a mounting section, and the...
System for recovering waste heat
Provided is a system for recovering waste heat discharged from distillation columns, incinerators, blast columns, smelting columns, and the like at relatively...
Heat exchanger for exchanging heat between at least two fluids which are guided through chambers of the heat exchanger (1), wherein at least one guiding profile...
Microchannel coil manifold system
The present application provides a microchannel coil manifold system. The microchannel coil manifold system may include a number of assembly inlet manifold...
Crucible and dual frequency control method for semi-liquid metal
A semi-liquid metal processing apparatus and method are presented in which a semi-liquid metal and/or semi-solid metal is introduced into a crucible and his...
Directional solidification furnace having movable heat exchangers
A directional solidification furnace includes one or more movable cooling plates disposed beneath a crucible. In a first position, the cooling plates are free...
Laundry treatment apparatus
A laundry treatment apparatus includes a connection duct into which air inside a drum, in which laundry is received, is discharged, and a discharge duct that...
Carbon dioxide recycle process
A method for recovering natural gas liquids without using cryogenic conditions, membranes, and carbon dioxide recovery solvents is provided. In one embodiment,...
Liquefied natural gas facility employing an optimized mixed refrigerant
Processes and systems for producing liquefied natural gas (LNG) with a single mixed refrigerant, closed-loop refrigeration cycle are provided. Liquefied natural...
Air separation system and method
A system and method for separating air in an air separation plant is provided. The disclosed systems and methods divert a portion of the compressed, purified...
Variable shelf apparatus and refrigerator having the same
A variable shelf apparatus and a refrigerator having the same are provided. The variable shelf apparatus includes: a first shelf part; a second shelf part...
A body of a refrigerator may be deformed when the rigidity of the body is lowered due to a thickness of insulation being reduced to increase an internal...
A refrigerator includes a cabinet having a storage compartment provided therein, a main door pivotably mounted at one side of the cabinet for opening and...
Refrigerating and air-conditioning apparatus
A refrigeration cycle that is formed by connecting a compressor, a condenser, an expansion valve, and an evaporator and that performs cooling operation; an...
Air-conditioning-apparatus indoor unit
Body air outlets of an air-conditioning-apparatus indoor unit each has a substantially trapezoidal shape in plan view and are each defined by a body-air-outlet...
Refrigerator and control method for the same
A refrigerator includes a plurality of storage compartments, a plurality of cooling units to cool the plurality of storage compartments, a temperature sensing...
Container-type refrigeration system
Container-type refrigeration systems. A container includes an upper beam assembly, a lower beam assembly, a first end wall assembly, and a second end wall...
Technical glacette made of composite material, suitable for the refrigeration of a bottle containing beverages through a Phase Change Material injected into the...
Transparent ice maker
An apparatus and method for producing substantially clear ice in a variety of desired shapes. The apparatus and method in the described embodiments generally...