BE559928A - - Google Patents
Info
- Publication number
- BE559928A BE559928A BE559928DA BE559928A BE 559928 A BE559928 A BE 559928A BE 559928D A BE559928D A BE 559928DA BE 559928 A BE559928 A BE 559928A
- 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 |
|---|---|---|---|
| US573983A US2933067A (en) | 1956-03-26 | 1956-03-26 | Retraction mechanisms and assembly thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE559928A true BE559928A (enrdf_load_stackoverflow) |
Family
ID=24294199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE559928D BE559928A (enrdf_load_stackoverflow) | 1956-03-26 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US2933067A (enrdf_load_stackoverflow) |
| BE (1) | BE559928A (enrdf_load_stackoverflow) |
| CH (1) | CH347730A (enrdf_load_stackoverflow) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1219825B (de) * | 1961-01-24 | 1966-06-23 | Jacob Ritter K G | Schreibstift, insbesondere Kugelschreiber, mit laengsverstellbarer Schreibmine |
| EP0099094B1 (de) * | 1982-07-16 | 1986-01-29 | Präsenta KG Weber & Co. | Kugelschreiber |
| DE3625381A1 (de) * | 1986-07-26 | 1988-02-04 | Rotring Werke Riepe Kg | Schreibgeraet mit einer druckmechanik |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US854827A (en) * | 1907-01-31 | 1907-05-28 | Ernest Kuhne | Suspending device for electric-arc lamps and similar objects. |
| GB204988A (en) * | 1922-07-04 | 1923-10-04 | Prem Narayan | Improvements in fountain-pens |
| US2427069A (en) * | 1945-09-28 | 1947-09-09 | Parker Pen Co | Writing instrument |
| US2428854A (en) * | 1945-10-01 | 1947-10-14 | Parker Pen Co | Writing instrument |
| US2583142A (en) * | 1945-11-15 | 1952-01-22 | Parker Pen Co | Ball point fountain pen |
| US2557054A (en) * | 1948-11-12 | 1951-06-12 | Sheaffer W A Pen Co | Writing instrument |
| US2748748A (en) * | 1953-05-25 | 1956-06-05 | Scripto Inc | Retractable ball pen |
| US2800881A (en) * | 1953-08-13 | 1957-07-30 | Brown & Bigelow | Writing instrument |
| GB743948A (en) * | 1953-10-06 | 1956-01-25 | Cecil Zang | Improvements relating to writing instruments |
| USRE24649E (en) * | 1953-11-03 | 1959-05-12 | Ball pen | |
| FR1091302A (fr) * | 1954-01-11 | 1955-04-12 | Christian Ets | Stylographe à bille ou autre à embout rétractable |
-
0
- BE BE559928D patent/BE559928A/xx unknown
-
1956
- 1956-03-26 US US573983A patent/US2933067A/en not_active Expired - Lifetime
-
1957
- 1957-08-06 CH CH347730D patent/CH347730A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH347730A (fr) | 1960-07-15 |
| US2933067A (en) | 1960-04-19 |