FR24484E - Pneumatic hammer - Google Patents
Pneumatic hammerInfo
- Publication number
- FR24484E FR24484E FR24484A FR24484DA FR24484E FR 24484 E FR24484 E FR 24484E FR 24484 A FR24484 A FR 24484A FR 24484D A FR24484D A FR 24484DA FR 24484 E FR24484 E FR 24484E
- Authority
- FR
- France
- Prior art keywords
- pneumatic hammer
- hammer
- pneumatic
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D9/00—Portable percussive tools with fluid-pressure drive, i.e. driven directly by fluids, e.g. having several percussive tool bits operated simultaneously
- B25D9/14—Control devices for the reciprocating piston
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR24484T | 1921-01-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR24484E true FR24484E (en) | 1922-07-20 |
Family
ID=8663101
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR24484A Expired FR24484E (en) | 1921-01-22 | 1921-01-22 | Pneumatic hammer |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR24484E (en) |
-
1921
- 1921-01-22 FR FR24484A patent/FR24484E/en not_active Expired
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