FR1163525A - Double-acting hammers - Google Patents
Double-acting hammersInfo
- Publication number
- FR1163525A FR1163525A FR1163525DA FR1163525A FR 1163525 A FR1163525 A FR 1163525A FR 1163525D A FR1163525D A FR 1163525DA FR 1163525 A FR1163525 A FR 1163525A
- Authority
- FR
- France
- Prior art keywords
- double
- hammers
- acting
- acting hammers
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1163525T | 1956-12-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1163525A true FR1163525A (en) | 1958-09-29 |
Family
ID=9653545
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1163525D Expired FR1163525A (en) | 1956-12-19 | 1956-12-19 | Double-acting hammers |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1163525A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3172438A (en) * | 1962-04-19 | 1965-03-09 | Andre J Piot | Hammer with sustained blow |
US3199650A (en) * | 1961-08-02 | 1965-08-10 | Ibm | Hammer with dampening means for high speed printer |
US4006763A (en) * | 1975-10-03 | 1977-02-08 | The Raymond Lee Organization, Inc. | Impact reaction hammer |
-
1956
- 1956-12-19 FR FR1163525D patent/FR1163525A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3199650A (en) * | 1961-08-02 | 1965-08-10 | Ibm | Hammer with dampening means for high speed printer |
US3172438A (en) * | 1962-04-19 | 1965-03-09 | Andre J Piot | Hammer with sustained blow |
US4006763A (en) * | 1975-10-03 | 1977-02-08 | The Raymond Lee Organization, Inc. | Impact reaction hammer |
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