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Publication numberUS2464323 A
Publication typeGrant
Publication dateMar 15, 1949
Filing dateMar 13, 1946
Priority dateMar 13, 1946
Publication numberUS 2464323 A, US 2464323A, US-A-2464323, US2464323 A, US2464323A
InventorsLee John W
Original AssigneeGen Motors Corp
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Punch for fluting gun-barrel chambers
US 2464323 A
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Description  (OCR text may contain errors)

March 15, 1949.

Patent Citations
Cited PatentFiling datePublication dateApplicantTitle
US561942 *Oct 29, 1895Jun 9, 1896The Keystone Watch Case CompanyOlas moore
US1195717 *Feb 21, 1914Aug 22, 1916 Thkead-ctjttotg tool
US1887079 *May 4, 1931Nov 8, 1932Gerhard WinterMethod of manufacturing staple-driving punches
US2368069 *May 28, 1943Jan 23, 1945Wright Tool & Forge CompanyProcedure and equipment for forging or forming articles
US2383356 *Apr 5, 1944Aug 21, 1945Remington Arms Co IncFirearm
US2384800 *Jan 22, 1942Sep 18, 1945Claude E CoxMethod of forming flowmeter tube mandrels
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US2917808 *Aug 5, 1954Dec 22, 1959Douglas Gerald RSwage rifling tool
US2917809 *Sep 14, 1955Dec 22, 1959Ingersoll Rand CanadaMethod of forming gun barrels
US3006026 *Feb 28, 1958Oct 31, 1961Glanzstoff AgSpinneret with orifice insert
US3354695 *Jul 16, 1964Nov 28, 1967Szente Pedro AUniformly tapered transition mandrel
US3382556 *Jun 24, 1966May 14, 1968Brevets Aero MecaniquesMethods of making guns
US4359810 *Jan 16, 1980Nov 23, 1982The Marlin Firearms CompanyMethod of forming cartridge chambers in firearm barrels
US4676089 *Jun 2, 1986Jun 30, 1987Nevin Donald MHub for rotatable tool
US5291772 *Mar 10, 1992Mar 8, 1994Burndy CorporationCompression tool ram
US5359876 *Jun 29, 1993Nov 1, 1994Robert Bosch GmbhMethod for producing a nozzle holder of an electromagnetically actuated injection valve
US5826361 *Mar 17, 1997Oct 27, 1998Jamison; John R.Short-action chamber and bolt assembly for high power firearm cartridge
US5970879 *Apr 17, 1998Oct 26, 1999Jamison; John R.High-power firearm cartridge for short-action chamber and bolt assembly
US5974641 *Jun 14, 1993Nov 2, 1999Hogue; William R.Method of shaping a muzzle-loading firearm barrel
US6354221Jul 29, 1999Mar 12, 2002John R. JamisonHigh-power firearm cartridge
US6550174Nov 13, 2001Apr 22, 2003John R. JamisonShort-action firearm for high-power firearm cartridge
US6595138Apr 4, 2002Jul 22, 2003John R. JamisonHigh-power firearm cartridge
US6675717Feb 21, 2003Jan 13, 2004John R. JamisonUltra-short high-power firearm cartridge
US6678983Feb 21, 2003Jan 20, 2004John R. JamisonUltra-short-action firearm for high-power firearm cartridge
U.S. Classification72/479, 42/78
International ClassificationB21J5/06, B21C37/15, B21J5/12
Cooperative ClassificationB21C37/153, B21J5/12
European ClassificationB21C37/15C1, B21J5/12