CH284110A - Druckfüllbleistift. - Google Patents
Druckfüllbleistift.Info
- Publication number
- CH284110A CH284110A CH284110DA CH284110A CH 284110 A CH284110 A CH 284110A CH 284110D A CH284110D A CH 284110DA CH 284110 A CH284110 A CH 284110A
- Authority
- CH
- Switzerland
- Prior art keywords
- mechanical pencil
- pencil
- mechanical
- 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
- B43K21/16—Writing-core feeding mechanisms with stepwise feed of writing-cores
- B43K21/20—Writing-core feeding mechanisms with stepwise feed of writing-cores with writing-cores automatically replaced from magazines
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEP23382A DE856112C (de) | 1948-12-03 | 1948-12-03 | Druckfuellbleistift |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH284110A true CH284110A (de) | 1952-07-15 |
Family
ID=7369182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH284110D CH284110A (de) | 1948-12-03 | 1950-03-02 | Druckfüllbleistift. |
Country Status (2)
| Country | Link |
|---|---|
| CH (1) | CH284110A (de) |
| DE (1) | DE856112C (de) |
-
1948
- 1948-12-03 DE DEP23382A patent/DE856112C/de not_active Expired
-
1950
- 1950-03-02 CH CH284110D patent/CH284110A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE856112C (de) | 1952-11-20 |
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