BE496561A - - Google Patents
Info
- Publication number
- BE496561A BE496561A BE496561DA BE496561A BE 496561 A BE496561 A BE 496561A BE 496561D A BE496561D A BE 496561DA BE 496561 A BE496561 A BE 496561A
- 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
- B41J7/00—Type-selecting or type-actuating mechanisms
- B41J7/92—Impact adjustment; Means to give uniformity of impression
- B41J7/94—Character-by-character adjustment
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US101450A US2638199A (en) | 1949-06-25 | 1949-06-25 | Power operated typewriter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE496561A true BE496561A (en) |
Family
ID=22284693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE496561D BE496561A (en) | 1949-06-25 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US2638199A (en) |
| BE (1) | BE496561A (en) |
| CH (1) | CH297862A (en) |
| DE (1) | DE906460C (en) |
| FR (1) | FR1021300A (en) |
| GB (1) | GB688289A (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2737279A (en) * | 1952-12-13 | 1956-03-06 | Sperry Rand Corp | Power operated key action for typewriters and like business machines |
| US2788879A (en) * | 1955-10-04 | 1957-04-16 | Sperry Rand Corp | Information recording apparatus |
| DE1117143B (en) * | 1958-01-18 | 1961-11-16 | Olympia Werke Ag | Motor-driven type lever gear for typewriters and similar machines |
| US2976977A (en) * | 1959-05-14 | 1961-03-28 | Sperry Rand Corp | Power mechanism for noiseless typewriter |
| DE1152709B (en) * | 1960-04-13 | 1963-08-14 | Optima Bueromaschwerk | Power-driven type lever movement device on typewriters and similar office machines |
| NL266950A (en) * | 1960-07-11 | |||
| US3237746A (en) * | 1961-07-06 | 1966-03-01 | Alpina Buromaschinen Werk G M | Typewriter drive cam having rounded engaging surface |
| DE1927227U (en) * | 1965-10-02 | 1965-11-18 | Olympia Werke Ag | COUPLING FOR POWER-DRIVEN WRITING OR SIMILAR MACHINERY. |
| US3355000A (en) * | 1966-05-31 | 1967-11-28 | Friden Inc | Type bar actuating mechanism with separate drive and actuating bell cranks |
| US3476229A (en) * | 1967-11-08 | 1969-11-04 | Varityper Corp | Hammer actuator mechanism |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE113463C (en) * | ||||
| US1173321A (en) * | 1914-07-22 | 1916-02-29 | Titania Schreibmaschinen Ges M B H | Power-operated type-writer. |
| US1227846A (en) * | 1916-10-19 | 1917-05-29 | James F Smathers | Type-writing machine. |
| DE421476C (en) * | 1923-10-28 | 1925-11-12 | Mergenthaler Linotype Gmbh | Touch panel for die setting and line casting machines, in which eccentrics mounted in yokes are set in rotation by rotating rollers arranged below when the key is pressed |
| DE536814C (en) * | 1926-04-11 | 1931-10-26 | Elektromatic Typewriters Inc | Typewriter with a continuously rotating drive roller and lifting disks that work together |
| DE533943C (en) * | 1926-04-11 | 1931-09-21 | Electromatic Typewriters Inc | Power-driven typewriter |
| US1828755A (en) * | 1928-11-10 | 1931-10-27 | Underwood Elliott Fisher Co | Typewriting machine |
| US2453287A (en) * | 1944-10-07 | 1948-11-09 | Ibm | Power operating mechanism for typewriting machines |
-
0
- BE BE496561D patent/BE496561A/xx unknown
-
1949
- 1949-06-25 US US101450A patent/US2638199A/en not_active Expired - Lifetime
-
1950
- 1950-06-09 GB GB14493/50A patent/GB688289A/en not_active Expired
- 1950-06-23 FR FR1021300D patent/FR1021300A/en not_active Expired
- 1950-06-23 CH CH297862D patent/CH297862A/en unknown
- 1950-06-25 DE DER2591A patent/DE906460C/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE906460C (en) | 1954-03-15 |
| FR1021300A (en) | 1953-02-17 |
| CH297862A (en) | 1954-04-15 |
| GB688289A (en) | 1953-03-04 |
| US2638199A (en) | 1953-05-12 |