FR742947A - - Google Patents
Info
- Publication number
- FR742947A FR742947A FR742947DA FR742947A FR 742947 A FR742947 A FR 742947A FR 742947D A FR742947D A FR 742947DA FR 742947 A FR742947 A FR 742947A
- Authority
- FR
- France
- 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
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J33/00—Apparatus or arrangements for feeding ink ribbons or like character-size impression-transfer material
- B41J33/14—Ribbon-feed devices or mechanisms
- B41J33/40—Ribbon-feed devices or mechanisms with arrangements for reversing the feed direction
- B41J33/44—Ribbon-feed devices or mechanisms with arrangements for reversing the feed direction automatically
- B41J33/51—Ribbon-feed devices or mechanisms with arrangements for reversing the feed direction automatically and characterised by the use of particular reversing control means
- B41J33/518—Ribbon-feed devices or mechanisms with arrangements for reversing the feed direction automatically and characterised by the use of particular reversing control means the reversing-feeler engaging buttons or the like secured to the ribbon near its ends
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US625266XA | 1932-01-15 | 1932-01-15 | |
| US386590XA | 1932-01-15 | 1932-01-15 | |
| US586724A US2027508A (en) | 1932-01-15 | 1932-01-15 | Typewriting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR742947A true FR742947A (no) | 1933-03-18 |
Family
ID=27617390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR742947D Expired FR742947A (no) | 1932-01-15 |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR742947A (no) |
| GB (1) | GB386590A (no) |
-
0
- FR FR742947D patent/FR742947A/fr not_active Expired
-
1932
- 1932-08-19 GB GB23301/32A patent/GB386590A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB386590A (en) | 1933-01-19 |