CH597002A5 - - Google Patents
Info
- Publication number
- CH597002A5 CH597002A5 CH1406875A CH1406875A CH597002A5 CH 597002 A5 CH597002 A5 CH 597002A5 CH 1406875 A CH1406875 A CH 1406875A CH 1406875 A CH1406875 A CH 1406875A CH 597002 A5 CH597002 A5 CH 597002A5
- Authority
- CH
- Switzerland
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
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1406875A CH597002A5 (en]) | 1975-10-30 | 1975-10-30 | |
FR7633353A FR2329452A1 (fr) | 1975-10-30 | 1976-10-29 | Instrument a ecrire retractable et procede pour sa fabrication |
DE19762649818 DE2649818C3 (de) | 1975-10-30 | 1976-10-29 | Verfahren zur Herstellung eines Schreibgerätes mit versenkbarer Schreibspitze |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1406875A CH597002A5 (en]) | 1975-10-30 | 1975-10-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH597002A5 true CH597002A5 (en]) | 1978-03-31 |
Family
ID=4397693
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1406875A CH597002A5 (en]) | 1975-10-30 | 1975-10-30 |
Country Status (3)
Country | Link |
---|---|
CH (1) | CH597002A5 (en]) |
DE (1) | DE2649818C3 (en]) |
FR (1) | FR2329452A1 (en]) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3909377A1 (de) * | 1989-03-22 | 1990-09-27 | Merz & Krell | Schreibgeraet |
-
1975
- 1975-10-30 CH CH1406875A patent/CH597002A5/xx not_active IP Right Cessation
-
1976
- 1976-10-29 DE DE19762649818 patent/DE2649818C3/de not_active Expired
- 1976-10-29 FR FR7633353A patent/FR2329452A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2329452B3 (en]) | 1979-07-20 |
FR2329452A1 (fr) | 1977-05-27 |
DE2649818C3 (de) | 1980-08-07 |
DE2649818B2 (de) | 1979-11-29 |
DE2649818A1 (de) | 1977-05-18 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased | ||
PL | Patent ceased |