FR920800A - - Google Patents
Info
- Publication number
- FR920800A FR920800A FR920800DA FR920800A FR 920800 A FR920800 A FR 920800A FR 920800D A FR920800D A FR 920800DA FR 920800 A FR920800 A FR 920800A
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR920800A true FR920800A (en) | 1947-05-06 |
Family
ID=1557182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR920800D Expired FR920800A (en) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR920800A (en) |
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0
- FR FR920800D patent/FR920800A/fr not_active Expired