FR993676A - Mechanical pencils - Google Patents
Mechanical pencilsInfo
- Publication number
- FR993676A FR993676A FR993676DA FR993676A FR 993676 A FR993676 A FR 993676A FR 993676D A FR993676D A FR 993676DA FR 993676 A FR993676 A FR 993676A
- Authority
- FR
- France
- Prior art keywords
- mechanical pencils
- pencils
- mechanical
- Prior art date
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH675589X | 1948-08-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR993676A true FR993676A (en) | 1951-11-05 |
Family
ID=4528065
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR993676D Expired FR993676A (en) | 1948-08-27 | 1949-08-23 | Mechanical pencils |
Country Status (6)
Country | Link |
---|---|
BE (1) | BE490792A (en) |
CH (1) | CH269528A (en) |
DE (1) | DE822945C (en) |
FR (1) | FR993676A (en) |
GB (1) | GB675589A (en) |
NL (1) | NL79531C (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE842907C (en) * | 1951-01-30 | 1952-07-03 | Josef Vastmann | Filler pencil |
DE949543C (en) * | 1952-08-01 | 1956-09-20 | Heinrich Morlock Fa | Pressure filler pen |
CH302176A (en) * | 1953-10-07 | 1954-10-15 | Caran D Ache Crayons | Multi-colored pencil. |
GB2023508B (en) * | 1978-06-14 | 1982-04-28 | Chun Liang Kuo | Writing implement |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE524857C (en) * | 1928-09-20 | 1931-05-16 | Hugo Prahl | Fountain pen |
DE737818C (en) * | 1940-02-21 | 1943-07-24 | Koh I Noor Bleistiftfabrik L & | Filler pencil with a tip body that can be moved through a pressure cap and a lead guide tube |
-
1940
- 1940-08-22 NL NL148277A patent/NL79531C/xx active
-
1948
- 1948-08-27 CH CH269528D patent/CH269528A/en unknown
-
1949
- 1949-08-23 GB GB21903/49A patent/GB675589A/en not_active Expired
- 1949-08-23 FR FR993676D patent/FR993676A/en not_active Expired
- 1949-08-23 BE BE490792D patent/BE490792A/xx unknown
- 1949-08-25 DE DEP3961A patent/DE822945C/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CH269528A (en) | 1950-07-15 |
DE822945C (en) | 1951-11-29 |
NL79531C (en) | 1955-11-15 |
GB675589A (en) | 1952-07-16 |
BE490792A (en) | 1949-09-15 |
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