BE672732A - - Google Patents
Info
- Publication number
- BE672732A BE672732A BE672732DA BE672732A BE 672732 A BE672732 A BE 672732A BE 672732D A BE672732D A BE 672732DA BE 672732 A BE672732 A BE 672732A
- Authority
- BE
- Belgium
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 |
|---|---|
| BE672732A true BE672732A (it) | 1966-05-23 |
Family
ID=23724142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE672732D BE672732A (it) | 1965-02-23 | 1965-11-23 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3289639A (it) |
| BE (1) | BE672732A (it) |
| CH (1) | CH439012A (it) |
| DE (1) | DE1269540B (it) |
| ES (1) | ES316802A1 (it) |
| GB (1) | GB1030568A (it) |
| NL (1) | NL6512633A (it) |
| SE (1) | SE312282B (it) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3069589D1 (en) * | 1979-07-02 | 1984-12-13 | Platignum Plc | A retractable mechanism for a writing element |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1075981B (de) * | 1954-08-10 | 1960-02-18 | Faber Castell A W | Kugelschreiber mit zurueckziehbarer Schreibmine |
| 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/es not_active Expired
- 1965-08-27 DE DEP1269A patent/DE1269540B/de active Pending
- 1965-08-31 CH CH1215665A patent/CH439012A/de 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 |
| CH439012A (de) | 1967-06-30 |
| SE312282B (it) | 1969-07-07 |
| US3289639A (en) | 1966-12-06 |
| ES316802A1 (es) | 1965-12-01 |
| NL6512633A (it) | 1966-08-24 |
| DE1269540B (de) | 1968-05-30 |