BE439807A - - Google Patents
Info
- Publication number
- BE439807A BE439807A BE439807DA BE439807A BE 439807 A BE439807 A BE 439807A BE 439807D A BE439807D A BE 439807DA BE 439807 A BE439807 A BE 439807A
- Authority
- BE
- Belgium
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
- B41J3/00—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed
- B41J3/36—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed for portability, i.e. hand-held printers or laptop printers
Applications Claiming Priority (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2343321X | 1936-10-17 | ||
| DE222269X | 1939-11-17 | ||
| DE881747X | 1939-11-17 | ||
| DE220507X | 1939-11-18 | ||
| DE181139X | 1939-11-18 | ||
| DEP80034D DE732689C (de) | 1939-11-17 | 1939-11-19 | Schreibmaschine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE439807A true BE439807A (en:Method) |
Family
ID=27544112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE439807D BE439807A (en:Method) | 1936-10-17 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US2343321A (en:Method) |
| BE (1) | BE439807A (en:Method) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2505274A (en) * | 1944-06-10 | 1950-04-25 | Rooy Soc | Type action system for portable typewriters |
| US2703167A (en) * | 1951-06-22 | 1955-03-01 | Rudolph Wittich | Bearing frame unit for key-operated business machines |
-
0
- BE BE439807D patent/BE439807A/xx unknown
-
1940
- 1940-11-01 US US363851A patent/US2343321A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US2343321A (en) | 1944-03-07 |