PH20704A - Gun barrel - Google Patents

Gun barrel

Info

Publication number
PH20704A
PH20704A PH31773A PH31773A PH20704A PH 20704 A PH20704 A PH 20704A PH 31773 A PH31773 A PH 31773A PH 31773 A PH31773 A PH 31773A PH 20704 A PH20704 A PH 20704A
Authority
PH
Philippines
Prior art keywords
gun barrel
gun
barrel
Prior art date
Application number
PH31773A
Other languages
English (en)
Inventor
Dean C Brennan
Original Assignee
Brennan D C Firearms
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Brennan D C Firearms filed Critical Brennan D C Firearms
Publication of PH20704A publication Critical patent/PH20704A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
    • F41A21/00—Barrels; Gun tubes; Muzzle attachments; Barrel mounting means
    • F41A21/16—Barrels or gun tubes characterised by the shape of the bore
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
    • F41A21/00—Barrels; Gun tubes; Muzzle attachments; Barrel mounting means
    • F41A21/28—Gas-expansion chambers; Barrels provided with gas-relieving ports

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Toys (AREA)
  • Telescopes (AREA)
PH31773A 1984-01-27 1985-01-25 Gun barrel PH20704A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/574,658 US4527348A (en) 1984-01-27 1984-01-27 Gun barrel

Publications (1)

Publication Number Publication Date
PH20704A true PH20704A (en) 1987-03-24

Family

ID=24297056

Family Applications (1)

Application Number Title Priority Date Filing Date
PH31773A PH20704A (en) 1984-01-27 1985-01-25 Gun barrel

Country Status (8)

Country Link
US (1) US4527348A (es)
EP (1) EP0169902A4 (es)
JP (1) JPS61501045A (es)
ES (1) ES292803Y (es)
FI (1) FI853694L (es)
IT (1) IT1182147B (es)
PH (1) PH20704A (es)
WO (1) WO1985003343A1 (es)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4660312A (en) * 1983-08-15 1987-04-28 Costa Anthony A Rifled gun barrel having smooth bore section
US4712465A (en) * 1986-08-28 1987-12-15 The Boeing Company Dual purpose gun barrel for spin stabilized or fin stabilized projectiles and gun launched rockets
CH680532A5 (es) * 1990-01-04 1992-09-15 Haemmerli Jagd Sportwaffen
US5974641A (en) * 1993-06-14 1999-11-02 Hogue; William R. Method of shaping a muzzle-loading firearm barrel
USH1365H (en) * 1994-02-04 1994-11-01 The United States Of America As Represented By The Secretary Of The Air Force Hybrid gun barrel
US5823173A (en) * 1995-05-04 1998-10-20 Slonaker; Robert M. Paintball gun
US5639981A (en) * 1995-12-19 1997-06-17 Thompson Intellectual Properties, Ltd. Barrel for muzzle loading firearm
US5841058A (en) * 1996-01-26 1998-11-24 Manis; John Robert Firearms
US5798474A (en) * 1996-12-26 1998-08-25 Rogers; Ernest E. Muzzle blast deflector
US6427373B1 (en) * 1999-05-21 2002-08-06 Wil Schuemann Gun barrel rifling
US6453593B1 (en) 2001-02-16 2002-09-24 Joseph C. Dillon Gun barrel with longitudinal spin prevention slots
US6739083B2 (en) 2001-09-12 2004-05-25 Bore Science Technologies, L.L.C. Runout correction rifle barrel
SG102669A1 (en) * 2002-03-13 2004-03-26 Ordnance Dev And Engineering C Recoil mitigation mechanism
FR2860863B1 (fr) * 2003-10-10 2007-10-05 Jean Jacques Vial Nouveau type de canon pour armes rayees
WO2009043406A2 (en) * 2007-10-01 2009-04-09 Noemi Exposito Morales Improved cartridge and barrel
US8800423B1 (en) 2009-11-03 2014-08-12 Mark Anthony Lammers Semi-automatic rifle
US20110099868A1 (en) * 2009-11-03 2011-05-05 Mark Anthony Lammers Losok Valkyr Rifle
US8250962B1 (en) * 2010-06-11 2012-08-28 Isaac Guenther Bullet velocity enhancing rifle attachment assembly
US9103626B1 (en) * 2012-09-14 2015-08-11 Heizer Defense, LLC Firearm having ammunition compartment with H-clip and quick-change barrel with variable diameter bore and optional takedown pin
US9702650B1 (en) * 2012-11-15 2017-07-11 The United States Of America As Represented By The Secretary Of The Army Weapon blast attenuation
WO2015116020A1 (ru) * 2014-01-31 2015-08-06 Александр Иванович КАЛАЧЕВ Огнестрельное оружие
US9746298B2 (en) * 2014-07-30 2017-08-29 The United States Of America As Represented By The Secretary Of The Army Flechette for direct fire weapons
US10451373B2 (en) 2015-01-16 2019-10-22 ZEV Technologies, Inc. Firearm barrel
US20160209145A1 (en) * 2015-01-16 2016-07-21 ZEV Technologies, Inc. Firearm barrel
US9939223B1 (en) 2015-04-15 2018-04-10 Heizer Defense, LLC Pistol with short barrel and deep groove rifling
US11473883B1 (en) * 2021-11-12 2022-10-18 Dennis Paul Sooter Caseless tapered-bore ammunition and firearm

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US315746A (en) * 1885-04-14 Manuel costa de aeguibel
US157008A (en) * 1874-11-17 Improvement in gun-barrels
US460102A (en) * 1891-09-22 Rifled gun-barrel
BE430540A (es) *
CH32804A (de) * 1904-08-22 1905-09-15 Carl Puff Einrichtung an Geschossen zur Erhöhung der Arbeitsleistung derselben
US804483A (en) * 1905-02-27 1905-11-14 Luther Lincoln Rifle gun-barrel.
GB190916128A (en) * 1909-07-10 1910-07-11 Robert Julius Petersen Improvements in Small Arms.
US1290840A (en) * 1917-03-13 1919-01-07 Ornan A Maynard Gun-barrel.
US1355421A (en) * 1917-06-27 1920-10-12 John D Pedersen Rifle-barrel
US1355222A (en) * 1919-02-14 1920-10-12 French Horatio Benjamin Irrigating apparatus
US1777771A (en) * 1929-04-29 1930-10-07 Arno R Scherf Rifle
US2288604A (en) * 1935-09-28 1942-07-07 Born Waldemar Projectile
US3138991A (en) * 1962-01-10 1964-06-30 Richard L Malter Firearm muzzle attachment and projectile with expansible, detachable husk
US3525172A (en) * 1968-07-05 1970-08-25 A I M Magnum Corp Rifled bore construction for a gun barrel
SU627304A1 (ru) * 1975-05-16 1978-10-05 Предприятие П/Я Г-4406 Ствол спортивно-охотничьего ружь
US4126955A (en) * 1977-03-17 1978-11-28 The United States Of America As Represented By The Secretary Of The Army High velocity tapered bore gun and ammunition
GB2064075A (en) * 1979-11-23 1981-06-10 Fenner K Gun

Also Published As

Publication number Publication date
FI853694A0 (fi) 1985-09-25
FI853694L (fi) 1985-09-25
ES292803Y (es) 1987-03-01
EP0169902A4 (en) 1986-06-05
IT8547594A1 (it) 1986-07-25
US4527348A (en) 1985-07-09
JPS61501045A (ja) 1986-05-22
IT8547594A0 (it) 1985-01-25
WO1985003343A1 (en) 1985-08-01
IT1182147B (it) 1987-09-30
ES292803U (es) 1986-06-16
EP0169902A1 (en) 1986-02-05

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