FR1194874A - Instrument d'écriture à poussoir - Google Patents
Instrument d'écriture à poussoirInfo
- Publication number
- FR1194874A FR1194874A FR1194874DA FR1194874A FR 1194874 A FR1194874 A FR 1194874A FR 1194874D A FR1194874D A FR 1194874DA FR 1194874 A FR1194874 A FR 1194874A
- Authority
- FR
- France
- Prior art keywords
- push
- writing instrument
- type writing
- type
- instrument
- 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
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K24/00—Mechanisms for selecting, projecting, retracting or locking writing units
- B43K24/02—Mechanisms for selecting, projecting, retracting or locking writing units for locking a single writing unit in only fully projected or retracted positions
- B43K24/08—Mechanisms for selecting, projecting, retracting or locking writing units for locking a single writing unit in only fully projected or retracted positions operated by push-buttons
- B43K24/084—Mechanisms for selecting, projecting, retracting or locking writing units for locking a single writing unit in only fully projected or retracted positions operated by push-buttons with saw-like or analogous cams
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE359062X | 1957-07-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1194874A true FR1194874A (fr) | 1959-11-13 |
Family
ID=6291007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1194874D Expired FR1194874A (fr) | 1957-07-19 | 1958-04-18 | Instrument d'écriture à poussoir |
Country Status (4)
-
1958
- 1958-03-29 CH CH359062D patent/CH359062A/de unknown
- 1958-04-11 GB GB1161/58A patent/GB849949A/en not_active Expired
- 1958-04-18 FR FR1194874D patent/FR1194874A/fr not_active Expired
- 1958-07-19 BE BE569594A patent/BE569594A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH359062A (de) | 1961-12-15 |
| GB849949A (en) | 1960-09-28 |
| BE569594A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1958-08-14 |
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