FR741907A - - Google Patents
Info
- Publication number
- FR741907A FR741907A FR741907DA FR741907A FR 741907 A FR741907 A FR 741907A FR 741907D A FR741907D A FR 741907DA FR 741907 A FR741907 A FR 741907A
- 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
- B41J7/00—Type-selecting or type-actuating mechanisms
- B41J7/02—Type-lever actuating mechanisms
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE393802X | 1931-08-21 | ||
| DEW86776D DE631723C (de) | 1931-08-21 | 1931-08-22 | Schreibmaschine mit von je zwei Lenkern getragenen Typenstangen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR741907A true FR741907A (xx) | 1933-02-23 |
Family
ID=25887110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR741907D Expired FR741907A (xx) | 1931-08-21 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US2166383A (xx) |
| BE (1) | BE390539A (xx) |
| DE (1) | DE631723C (xx) |
| FR (1) | FR741907A (xx) |
| GB (2) | GB394838A (xx) |
| NL (1) | NL37185C (xx) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2656687A (en) * | 1949-09-02 | 1953-10-27 | James G Scott | Apparatus for and the method of control and utilization of dry ice |
-
0
- FR FR741907D patent/FR741907A/fr not_active Expired
- BE BE390539D patent/BE390539A/xx unknown
- NL NL37185D patent/NL37185C/xx active
-
1931
- 1931-08-22 DE DEW86776D patent/DE631723C/de not_active Expired
- 1931-09-07 GB GB24943/31A patent/GB394838A/en not_active Expired
-
1932
- 1932-08-22 GB GB23476/32A patent/GB393802A/en not_active Expired
- 1932-10-28 US US640106A patent/US2166383A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| BE390539A (xx) | |
| US2166383A (en) | 1939-07-18 |
| NL37185C (xx) | |
| GB393802A (en) | 1933-06-15 |
| DE631723C (de) | 1939-10-28 |
| GB394838A (en) | 1933-07-06 |