CH308005A - Porte-mine. - Google Patents
Porte-mine.Info
- Publication number
- CH308005A CH308005A CH308005DA CH308005A CH 308005 A CH308005 A CH 308005A CH 308005D A CH308005D A CH 308005DA CH 308005 A CH308005 A CH 308005A
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1103083X | 1953-04-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH308005A true CH308005A (fr) | 1955-06-30 |
Family
ID=4557615
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH308005D CH308005A (fr) | 1953-04-21 | 1953-04-21 | Porte-mine. |
Country Status (2)
Country | Link |
---|---|
CH (1) | CH308005A (fr) |
FR (1) | FR1103083A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1041973B (de) * | 1956-11-22 | 1958-10-30 | Sulzer Ag | Dampfkraftanlage |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3998558A (en) * | 1972-12-08 | 1976-12-21 | A. W. Faber-Castell | Mechanical pencil |
ATA872573A (de) * | 1973-10-12 | 1976-08-15 | Faber Castell A W | Fullminenstift mit verschiebbarer mine |
GB2023508B (en) * | 1978-06-14 | 1982-04-28 | Chun Liang Kuo | Writing implement |
JPH0185091U (fr) * | 1987-11-26 | 1989-06-06 | ||
FR2998120B1 (fr) | 2012-11-09 | 2014-11-21 | Thales Sa | Procede et systeme pour la desynchronisation de canaux dans des systemes de communication multi porteuses |
-
1953
- 1953-04-21 CH CH308005D patent/CH308005A/fr unknown
-
1954
- 1954-04-14 FR FR1103083D patent/FR1103083A/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1041973B (de) * | 1956-11-22 | 1958-10-30 | Sulzer Ag | Dampfkraftanlage |
Also Published As
Publication number | Publication date |
---|---|
FR1103083A (fr) | 1955-10-28 |
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