FR1230925A - Improvements to writing instruments - Google Patents
Improvements to writing instrumentsInfo
- Publication number
- FR1230925A FR1230925A FR800845A FR800845A FR1230925A FR 1230925 A FR1230925 A FR 1230925A FR 800845 A FR800845 A FR 800845A FR 800845 A FR800845 A FR 800845A FR 1230925 A FR1230925 A FR 1230925A
- Authority
- FR
- France
- Prior art keywords
- writing instruments
- instruments
- writing
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2355458A GB858104A (en) | 1958-07-22 | 1958-07-22 | Improvements in or relating to writing instruments |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1230925A true FR1230925A (en) | 1960-09-21 |
Family
ID=10197538
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR800845A Expired FR1230925A (en) | 1958-07-22 | 1959-07-22 | Improvements to writing instruments |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR1230925A (en) |
GB (1) | GB858104A (en) |
-
1958
- 1958-07-22 GB GB2355458A patent/GB858104A/en not_active Expired
-
1959
- 1959-07-22 FR FR800845A patent/FR1230925A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB858104A (en) | 1961-01-04 |
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