FR361293A - Improvements in percussion tools and in the means for operating them - Google Patents
Improvements in percussion tools and in the means for operating themInfo
- Publication number
- FR361293A FR361293A FR361293A FR361293DA FR361293A FR 361293 A FR361293 A FR 361293A FR 361293 A FR361293 A FR 361293A FR 361293D A FR361293D A FR 361293DA FR 361293 A FR361293 A FR 361293A
- Authority
- FR
- France
- Prior art keywords
- operating
- percussion tools
- percussion
- tools
- 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
- B25D9/06—Means for driving the impulse member
- B25D9/08—Means for driving the impulse member comprising a built-in air compressor, i.e. the tool being driven by air pressure
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 |
---|---|---|---|
GB361293X | 1904-09-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR361293A true FR361293A (en) | 1906-05-29 |
Family
ID=1408945
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR361293A Expired FR361293A (en) | 1904-09-16 | 1905-09-02 | Improvements in percussion tools and in the means for operating them |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR361293A (en) |
-
1905
- 1905-09-02 FR FR361293A patent/FR361293A/en not_active Expired
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