AT144790B - Copy device for typewriters. - Google Patents
Copy device for typewriters.Info
- Publication number
- AT144790B AT144790B AT144790DA AT144790B AT 144790 B AT144790 B AT 144790B AT 144790D A AT144790D A AT 144790DA AT 144790 B AT144790 B AT 144790B
- Authority
- AT
- Austria
- Prior art keywords
- typewriters
- copy device
- copy
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J35/00—Other apparatus or arrangements associated with, or incorporated in, ink-ribbon mechanisms
- B41J35/30—Manifolding or like arrangements
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT2050763X | 1934-04-27 | ||
AT144790T | 1934-10-20 | ||
GB30505/35A GB464514A (en) | 1934-04-27 | 1935-11-04 | Copying attachment for typewriters |
Publications (1)
Publication Number | Publication Date |
---|---|
AT144790B true AT144790B (en) | 1936-02-25 |
Family
ID=31998274
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT144790D AT144790B (en) | 1934-04-27 | 1934-10-20 | Copy device for typewriters. |
Country Status (4)
Country | Link |
---|---|
US (1) | US2050763A (en) |
AT (1) | AT144790B (en) |
DE (1) | DE651113C (en) |
GB (1) | GB464514A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1007784B (en) * | 1954-04-24 | 1957-05-09 | Heinrich Bellinger | Arrangement of devices for producing mirror writing matrices |
-
1934
- 1934-10-20 AT AT144790D patent/AT144790B/en active
-
1935
- 1935-04-16 DE DER93102D patent/DE651113C/en not_active Expired
- 1935-04-20 US US17476A patent/US2050763A/en not_active Expired - Lifetime
- 1935-11-04 GB GB30505/35A patent/GB464514A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE651113C (en) | 1937-10-07 |
US2050763A (en) | 1936-08-11 |
GB464514A (en) | 1937-04-20 |
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