CH345564A - Kugelschreiber mit Druckwechselschaltung - Google Patents
Kugelschreiber mit DruckwechselschaltungInfo
- Publication number
- CH345564A CH345564A CH345564DA CH345564A CH 345564 A CH345564 A CH 345564A CH 345564D A CH345564D A CH 345564DA CH 345564 A CH345564 A CH 345564A
- Authority
- CH
- Switzerland
- Prior art keywords
- pressure switch
- ballpoint pen
- ballpoint
- pen
- switch
- 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 |
---|---|---|---|
DEH28546A DE1082528B (de) | 1956-11-09 | 1956-11-09 | Kugelschreiber mit Druckwechselschaltung |
Publications (1)
Publication Number | Publication Date |
---|---|
CH345564A true CH345564A (de) | 1960-03-31 |
Family
ID=7150890
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH345564D CH345564A (de) | 1956-11-09 | 1958-03-10 | Kugelschreiber mit Druckwechselschaltung |
Country Status (2)
Country | Link |
---|---|
CH (1) | CH345564A (de) |
DE (1) | DE1082528B (de) |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB635144A (en) * | 1947-06-07 | 1950-04-05 | Mabie Todd & Company Ltd | Improvements in or relating to fountain pens |
FR997764A (fr) * | 1948-10-21 | 1952-01-10 | Dispositif à pression pour plume stylographique à bille ou pour crayon servant à sortir et à rentrer la tige pour écrire | |
DE809514C (de) * | 1949-05-31 | 1951-07-30 | C Josef Lamy | Vorschubeinrichtung fuer Fuellbleistifte, Kugelschreiber u. dgl. |
GB693743A (en) * | 1949-06-14 | 1953-07-08 | Compania Uruguaya De Fomento Industrial Sa | Improvements in writing instruments |
GB748897A (en) * | 1953-05-06 | 1956-05-16 | Mentmore Mfg Co Ltd | Improvements in or relating to writing instruments having a retractable writing point |
NL87462C (de) * | 1953-08-17 | |||
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 |
AT186165B (de) * | 1955-02-04 | 1956-07-10 | Jes Grosshandel Mit Papierware | Kugelschreiber |
DE1707436U (de) * | 1955-05-26 | 1955-09-22 | Guenther Schuelke | Schreibstift, insbesondere kugelschreiber. |
DE1730526U (de) * | 1955-08-29 | 1956-09-20 | Friedrich Baumgaertner | Druckmechanik, insbesondere fuer druckkugelschreiber. |
DE1715232U (de) * | 1955-11-05 | 1956-01-12 | Horst Fengler | Zwischenstueck zwischen druckknopf und fuellrohrhalterung eines druckschreibstifts. |
DE1728347U (de) * | 1956-06-12 | 1956-08-16 | Hans Christmann | Kugelschreiber-drucksystem. |
-
1956
- 1956-11-09 DE DEH28546A patent/DE1082528B/de active Pending
-
1958
- 1958-03-10 CH CH345564D patent/CH345564A/de unknown
Also Published As
Publication number | Publication date |
---|---|
DE1082528B (de) | 1960-05-25 |
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