BE553731A - - Google Patents
Info
- Publication number
- BE553731A BE553731A BE553731DA BE553731A BE 553731 A BE553731 A BE 553731A BE 553731D A BE553731D A BE 553731DA BE 553731 A BE553731 A BE 553731A
- 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 |
|---|---|---|---|
| US555451A US2941510A (en) | 1955-12-27 | 1955-12-27 | Writing implements |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE553731A true BE553731A (en:Method) |
Family
ID=24217305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE553731D BE553731A (en:Method) | 1955-12-27 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US2941510A (en:Method) |
| BE (1) | BE553731A (en:Method) |
| CH (1) | CH365004A (en:Method) |
| DE (1) | DE1213298B (en:Method) |
| GB (1) | GB837676A (en:Method) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3190690A (en) * | 1960-06-24 | 1965-06-22 | Gen Steel Products Inc | Reclining chair flxture |
| US3183892A (en) * | 1963-01-31 | 1965-05-18 | Paper Mate Mfg Co | Project-retract mechanism for a ballpoint writing instrument |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA462157A (en) * | 1950-01-03 | Chow Henry | Writing instrument | |
| US2253968A (en) * | 1939-11-08 | 1941-08-26 | Gen Electric | Electric switch |
| US2584569A (en) * | 1945-11-17 | 1952-02-05 | Parker Pen Co | Ball point writing instrument |
| AT162533B (de) * | 1947-05-08 | 1949-03-10 | Viktor Mali | Elektrischer Druck- oder Zugschalter |
| US2671354A (en) * | 1950-06-28 | 1954-03-09 | Birome Sa | Locking device |
| NL87462C (en:Method) * | 1953-08-17 | |||
| FR1091302A (fr) * | 1954-01-11 | 1955-04-12 | Christian Ets | Stylographe à bille ou autre à embout rétractable |
-
0
- BE BE553731D patent/BE553731A/xx unknown
-
1955
- 1955-12-27 US US555451A patent/US2941510A/en not_active Expired - Lifetime
-
1956
- 1956-12-18 DE DEP17623A patent/DE1213298B/de active Pending
- 1956-12-19 GB GB38668/56A patent/GB837676A/en not_active Expired
- 1956-12-21 CH CH4098356A patent/CH365004A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB837676A (en) | 1960-06-15 |
| CH365004A (fr) | 1962-10-15 |
| DE1213298B (de) | 1966-03-24 |
| US2941510A (en) | 1960-06-21 |