DE288395C - - Google Patents
Info
- Publication number
- DE288395C DE288395C DENDAT288395D DE288395DA DE288395C DE 288395 C DE288395 C DE 288395C DE NDAT288395 D DENDAT288395 D DE NDAT288395D DE 288395D A DE288395D A DE 288395DA DE 288395 C DE288395 C DE 288395C
- Authority
- DE
- Germany
- Prior art keywords
- key
- shaft
- clockwork
- eccentric
- thumb
- 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.)
- Active
Links
- 210000003813 Thumb Anatomy 0.000 claims description 6
- 230000000875 corresponding Effects 0.000 claims description 2
- 238000006073 displacement reaction Methods 0.000 claims 2
- 210000001331 Nose Anatomy 0.000 claims 1
- 230000000994 depressed Effects 0.000 claims 1
- 230000000881 depressing Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 claims 1
- 241000894007 species Species 0.000 description 1
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
- B41J25/00—Actions or mechanisms not otherwise provided for
- B41J25/02—Key actions for specified purposes
Landscapes
- Accessory Devices And Overall Control Thereof (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE288395C true DE288395C (pt) |
Family
ID=543525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT288395D Active DE288395C (pt) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE288395C (pt) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2502494A (en) * | 1946-03-29 | 1950-04-04 | Douglas H Ward | Typewriter device for repetitively operating a typewriter key |
| US2728435A (en) * | 1953-04-10 | 1955-12-27 | Royal Mcbee Corp | Repeat operation mechanism for power driven typewriters or like machines |
| US6254903B1 (en) * | 1996-11-22 | 2001-07-03 | Roehm Gmbh | Process for making baked articles that retain freshness |
-
0
- DE DENDAT288395D patent/DE288395C/de active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2502494A (en) * | 1946-03-29 | 1950-04-04 | Douglas H Ward | Typewriter device for repetitively operating a typewriter key |
| US2728435A (en) * | 1953-04-10 | 1955-12-27 | Royal Mcbee Corp | Repeat operation mechanism for power driven typewriters or like machines |
| US6254903B1 (en) * | 1996-11-22 | 2001-07-03 | Roehm Gmbh | Process for making baked articles that retain freshness |
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