FR900838A - Improvements in boilermaker's mallets - Google Patents
Improvements in boilermaker's malletsInfo
- Publication number
- FR900838A FR900838A FR900838DA FR900838A FR 900838 A FR900838 A FR 900838A FR 900838D A FR900838D A FR 900838DA FR 900838 A FR900838 A FR 900838A
- Authority
- FR
- France
- Prior art keywords
- boilermaker
- mallets
- 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
- B25D1/00—Hand hammers; Hammer heads of special shape or materials
- B25D1/02—Inserts or attachments forming the striking part of hammer heads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D2222/00—Materials of the tool or the workpiece
- B25D2222/54—Plastics
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D2250/00—General details of portable percussive tools; Components used in portable percussive tools
- B25D2250/105—Exchangeable tool components
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D2250/00—General details of portable percussive tools; Components used in portable percussive tools
- B25D2250/361—Use of screws or threaded connections
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR900838T | 1943-12-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR900838A true FR900838A (en) | 1945-07-10 |
Family
ID=9398273
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR900838D Expired FR900838A (en) | 1943-12-29 | 1943-12-29 | Improvements in boilermaker's mallets |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR900838A (en) |
-
1943
- 1943-12-29 FR FR900838D patent/FR900838A/en not_active Expired
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