CH283080A - Betätigungsvorrichtung an Mehrminenbleistift. - Google Patents
Betätigungsvorrichtung an Mehrminenbleistift.Info
- Publication number
- CH283080A CH283080A CH283080DA CH283080A CH 283080 A CH283080 A CH 283080A CH 283080D A CH283080D A CH 283080DA CH 283080 A CH283080 A CH 283080A
- Authority
- CH
- Switzerland
- Prior art keywords
- actuating device
- lead pencil
- pencil
- lead
- actuating
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K21/00—Propelling pencils
- B43K21/02—Writing-core feeding mechanisms
-
- 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
- B43K24/10—Mechanisms for selecting, projecting, retracting or locking writing units for selecting, projecting and locking several writing units
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH990991X | 1948-07-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH283080A true CH283080A (de) | 1952-05-31 |
Family
ID=4551792
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH283080D CH283080A (de) | 1948-07-27 | 1948-07-27 | Betätigungsvorrichtung an Mehrminenbleistift. |
CH291739D CH291739A (de) | 1948-07-27 | 1949-06-06 | Betätigungsvorrichtung an Mehrminenbleistift. |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH291739D CH291739A (de) | 1948-07-27 | 1949-06-06 | Betätigungsvorrichtung an Mehrminenbleistift. |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE490370A (fi) |
CH (2) | CH283080A (fi) |
FR (1) | FR990991A (fi) |
NL (1) | NL73415C (fi) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1145056B (de) * | 1957-03-14 | 1963-03-07 | Bernhard Naegele Jun | Druckschreibstift, insbesondere Druckkugelschreiber, fuer mehrere verschiedenfarbige Minen |
-
0
- NL NL73415D patent/NL73415C/xx active
- BE BE490370D patent/BE490370A/fr unknown
-
1948
- 1948-07-27 CH CH283080D patent/CH283080A/de unknown
-
1949
- 1949-06-06 CH CH291739D patent/CH291739A/de unknown
- 1949-07-19 FR FR990991D patent/FR990991A/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1145056B (de) * | 1957-03-14 | 1963-03-07 | Bernhard Naegele Jun | Druckschreibstift, insbesondere Druckkugelschreiber, fuer mehrere verschiedenfarbige Minen |
Also Published As
Publication number | Publication date |
---|---|
BE490370A (fi) | |
NL73415C (fi) | |
CH291739A (de) | 1953-06-30 |
FR990991A (fr) | 1951-09-28 |
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