CH248818A - Machine à écrire portable. - Google Patents
Machine à écrire portable.Info
- Publication number
- CH248818A CH248818A CH248818DA CH248818A CH 248818 A CH248818 A CH 248818A CH 248818D A CH248818D A CH 248818DA CH 248818 A CH248818 A CH 248818A
- Authority
- CH
- Switzerland
- Prior art keywords
- machine
- lever
- machine according
- carriage
- levers
- Prior art date
Links
- 230000007246 mechanism Effects 0.000 claims description 27
- 230000002829 reductive effect Effects 0.000 claims description 5
- 230000017105 transposition Effects 0.000 claims description 5
- 230000009471 action Effects 0.000 claims description 2
- 125000006850 spacer group Chemical group 0.000 claims 3
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000005086 pumping Methods 0.000 claims 1
- 230000010355 oscillation Effects 0.000 description 7
- 229920003023 plastic Polymers 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 2
- 210000003323 beak Anatomy 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 210000002445 nipple Anatomy 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 229920000426 Microplastic Polymers 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- VIKNJXKGJWUCNN-XGXHKTLJSA-N norethisterone Chemical compound O=C1CC[C@@H]2[C@H]3CC[C@](C)([C@](CC4)(O)C#C)[C@@H]4[C@@H]3CCC2=C1 VIKNJXKGJWUCNN-XGXHKTLJSA-N 0.000 description 1
- 230000003534 oscillatory effect Effects 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 230000000717 retained effect Effects 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
- B41J3/00—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed
- B41J3/36—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed for portability, i.e. hand-held printers or laptop printers
Landscapes
- Portable Nailing Machines And Staplers (AREA)
Applications Claiming Priority (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR2505274X | 1944-06-10 | ||
| FR248818X | 1944-06-10 | ||
| FR606666X | 1944-06-10 | ||
| FR606713X | 1944-06-10 | ||
| FR855122X | 1944-06-10 | ||
| US606906A US2505274A (en) | 1944-06-10 | 1945-07-25 | Type action system for portable typewriters |
| US695971A US2505275A (en) | 1945-07-25 | 1946-09-10 | Enclosing and supporting case for portable typewriters |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH248818A true CH248818A (fr) | 1947-05-31 |
Family
ID=27562430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH248818D CH248818A (fr) | 1944-06-10 | 1945-05-14 | Machine à écrire portable. |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE458580A (en]) |
| CH (1) | CH248818A (en]) |
-
0
- BE BE458580D patent/BE458580A/xx unknown
-
1945
- 1945-05-14 CH CH248818D patent/CH248818A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE458580A (en]) |
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