DE3577825D1 - Fuellbleistift. - Google Patents
Fuellbleistift.Info
- Publication number
- DE3577825D1 DE3577825D1 DE8585100907T DE3577825T DE3577825D1 DE 3577825 D1 DE3577825 D1 DE 3577825D1 DE 8585100907 T DE8585100907 T DE 8585100907T DE 3577825 T DE3577825 T DE 3577825T DE 3577825 D1 DE3577825 D1 DE 3577825D1
- Authority
- DE
- Germany
- Prior art keywords
- pencil
- full
- full pencil
- 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 - Lifetime
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
- B43K21/08—Writing-core feeding mechanisms with the writing-cores fed by screws
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US57873484A | 1984-02-09 | 1984-02-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3577825D1 true DE3577825D1 (de) | 1990-06-28 |
Family
ID=24314080
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8585100907T Expired - Lifetime DE3577825D1 (de) | 1984-02-09 | 1985-01-29 | Fuellbleistift. |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0151456B1 (enrdf_load_stackoverflow) |
JP (1) | JPS60233000A (enrdf_load_stackoverflow) |
CA (1) | CA1219555A (enrdf_load_stackoverflow) |
DE (1) | DE3577825D1 (enrdf_load_stackoverflow) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2210587B (en) * | 1987-10-20 | 1992-04-01 | Mitsubishi Pencil Co | A mechanical pencil. |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA463498A (en) * | 1950-03-07 | E. Wehn Charles | Mechanical pencil | |
DE478303C (de) * | 1929-06-22 | Huck Fa H | Schreibstift | |
US1627602A (en) * | 1921-04-29 | 1927-05-10 | Byron B Goldsmith | Mechanical pencil |
DE454572C (de) * | 1925-03-10 | 1928-01-12 | Felss Geb | Schreibstift |
CH266391A (de) * | 1948-03-09 | 1950-01-31 | Gyger Fritz | Minenstift. |
JPS5040329U (enrdf_load_stackoverflow) * | 1973-08-06 | 1975-04-24 | ||
US4136980A (en) * | 1977-04-12 | 1979-01-30 | Tae Yoon Leem | Mechanical pencil |
JPS55144086U (enrdf_load_stackoverflow) * | 1979-04-03 | 1980-10-16 |
-
1985
- 1985-01-10 CA CA000471881A patent/CA1219555A/en not_active Expired
- 1985-01-29 EP EP19850100907 patent/EP0151456B1/en not_active Expired
- 1985-01-29 DE DE8585100907T patent/DE3577825D1/de not_active Expired - Lifetime
- 1985-02-05 JP JP2078085A patent/JPS60233000A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
EP0151456B1 (en) | 1990-05-23 |
EP0151456A2 (en) | 1985-08-14 |
JPH0557920B2 (enrdf_load_stackoverflow) | 1993-08-25 |
JPS60233000A (ja) | 1985-11-19 |
CA1219555A (en) | 1987-03-24 |
EP0151456A3 (en) | 1987-02-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: BEROL CORP., FREEPORT, ILL., US |