CH281775A - Pressure filler pen. - Google Patents
Pressure filler pen.Info
- Publication number
- CH281775A CH281775A CH281775DA CH281775A CH 281775 A CH281775 A CH 281775A CH 281775D A CH281775D A CH 281775DA CH 281775 A CH281775 A CH 281775A
- Authority
- CH
- Switzerland
- Prior art keywords
- pressure filler
- filler pen
- pen
- pressure
- filler
- 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 |
---|---|---|---|
DE281775X | 1950-01-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH281775A true CH281775A (en) | 1952-03-31 |
Family
ID=6037778
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH281775D CH281775A (en) | 1950-01-04 | 1950-07-08 | Pressure filler pen. |
CH296560D CH296560A (en) | 1950-01-04 | 1951-08-23 | Pressure filler pen. |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH296560D CH296560A (en) | 1950-01-04 | 1951-08-23 | Pressure filler pen. |
Country Status (2)
Country | Link |
---|---|
CH (2) | CH281775A (en) |
FR (1) | FR1044977A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1015720B (en) * | 1952-03-17 | 1957-09-12 | Theodor Kovacs | Mechanical pencil with automatic lead sequence |
-
1950
- 1950-07-08 CH CH281775D patent/CH281775A/en unknown
-
1951
- 1951-08-23 CH CH296560D patent/CH296560A/en unknown
- 1951-11-09 FR FR1044977D patent/FR1044977A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1015720B (en) * | 1952-03-17 | 1957-09-12 | Theodor Kovacs | Mechanical pencil with automatic lead sequence |
Also Published As
Publication number | Publication date |
---|---|
CH296560A (en) | 1954-02-15 |
FR1044977A (en) | 1953-11-23 |
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