CH439012A - pen - Google Patents
penInfo
- Publication number
- CH439012A CH439012A CH1215665A CH1215665A CH439012A CH 439012 A CH439012 A CH 439012A CH 1215665 A CH1215665 A CH 1215665A CH 1215665 A CH1215665 A CH 1215665A CH 439012 A CH439012 A CH 439012A
- Authority
- CH
- Switzerland
- Prior art keywords
- pen
- Prior art date
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 |
|---|---|---|---|
| US434414A US3289639A (en) | 1965-02-23 | 1965-02-23 | Retractable writing instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH439012A true CH439012A (en) | 1967-06-30 |
Family
ID=23724142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1215665A CH439012A (en) | 1965-02-23 | 1965-08-31 | pen |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3289639A (en) |
| BE (1) | BE672732A (en) |
| CH (1) | CH439012A (en) |
| DE (1) | DE1269540B (en) |
| ES (1) | ES316802A1 (en) |
| GB (1) | GB1030568A (en) |
| NL (1) | NL6512633A (en) |
| SE (1) | SE312282B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0021801B1 (en) * | 1979-07-02 | 1984-11-07 | PLATIGNUM plc | A retractable mechanism for a writing element |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1075981B (en) * | 1954-08-10 | 1960-02-18 | Faber Castell A W | Ballpoint pen with retractable refill |
| US2930355A (en) * | 1957-07-30 | 1960-03-29 | Scripto Inc | Ball point pen |
-
1965
- 1965-02-23 US US434414A patent/US3289639A/en not_active Expired - Lifetime
- 1965-04-15 GB GB16237/65A patent/GB1030568A/en not_active Expired
- 1965-08-25 ES ES0316802A patent/ES316802A1/en not_active Expired
- 1965-08-27 DE DEP1269A patent/DE1269540B/en active Pending
- 1965-08-31 CH CH1215665A patent/CH439012A/en unknown
- 1965-09-29 NL NL6512633A patent/NL6512633A/xx unknown
- 1965-11-01 SE SE14075/65A patent/SE312282B/xx unknown
- 1965-11-23 BE BE672732D patent/BE672732A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1030568A (en) | 1966-05-25 |
| SE312282B (en) | 1969-07-07 |
| NL6512633A (en) | 1966-08-24 |
| DE1269540B (en) | 1968-05-30 |
| US3289639A (en) | 1966-12-06 |
| ES316802A1 (en) | 1965-12-01 |
| BE672732A (en) | 1966-05-23 |
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