FR1284964A - Keyboard Mechanism - Google Patents
Keyboard MechanismInfo
- Publication number
- FR1284964A FR1284964A FR856872A FR856872A FR1284964A FR 1284964 A FR1284964 A FR 1284964A FR 856872 A FR856872 A FR 856872A FR 856872 A FR856872 A FR 856872A FR 1284964 A FR1284964 A FR 1284964A
- Authority
- FR
- France
- Prior art keywords
- keyboard mechanism
- keyboard
- 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
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J7/00—Type-selecting or type-actuating mechanisms
- B41J7/54—Selecting arrangements including combinations, permutation, summation, or aggregation means
- B41J7/56—Summation devices for mechanical movements
- B41J7/60—Levers
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR856872A FR1284964A (en) | 1961-03-27 | 1961-03-27 | Keyboard Mechanism |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR856872A FR1284964A (en) | 1961-03-27 | 1961-03-27 | Keyboard Mechanism |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1284964A true FR1284964A (en) | 1962-02-16 |
Family
ID=8751749
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR856872A Expired FR1284964A (en) | 1961-03-27 | 1961-03-27 | Keyboard Mechanism |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1284964A (en) |
-
1961
- 1961-03-27 FR FR856872A patent/FR1284964A/en not_active Expired
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