FR524649A - Firearms Improvements - Google Patents
Firearms ImprovementsInfo
- Publication number
- FR524649A FR524649A FR524649A FR524649DA FR524649A FR 524649 A FR524649 A FR 524649A FR 524649 A FR524649 A FR 524649A FR 524649D A FR524649D A FR 524649DA FR 524649 A FR524649 A FR 524649A
- Authority
- FR
- France
- Prior art keywords
- firearms
- firearms improvements
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
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
- F41A3/00—Breech mechanisms, e.g. locks
- F41A3/64—Mounting of breech-blocks; Accessories for breech-blocks or breech-block mountings
- F41A3/78—Bolt buffer or recuperator means
- F41A3/82—Coil spring buffers
-
- 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
- F41A13/00—Cooling or heating systems; Blowing-through of gun barrels; Ventilating systems
- F41A13/12—Systems for cooling the outer surface of the barrel
-
- 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
- F41A5/00—Mechanisms or systems operated by propellant charge energy for automatically opening the lock
- F41A5/18—Mechanisms or systems operated by propellant charge energy for automatically opening the lock gas-operated
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR524649T | 1920-03-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR524649A true FR524649A (en) | 1921-09-08 |
Family
ID=8919473
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR524649A Expired FR524649A (en) | 1920-03-31 | 1920-03-31 | Firearms Improvements |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR524649A (en) |
-
1920
- 1920-03-31 FR FR524649A patent/FR524649A/en not_active Expired
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