FR1393241A - Machine à écrire commandées par relais électromagnétiques - Google Patents

Machine à écrire commandées par relais électromagnétiques

Info

Publication number
FR1393241A
FR1393241A FR933225A FR933225A FR1393241A FR 1393241 A FR1393241 A FR 1393241A FR 933225 A FR933225 A FR 933225A FR 933225 A FR933225 A FR 933225A FR 1393241 A FR1393241 A FR 1393241A
Authority
FR
France
Prior art keywords
electromagnetic relays
typewriter
controlled
typewriter controlled
relays
Prior art date
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
Application number
FR933225A
Other languages
English (en)
Inventor
George Manus
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority to NL122679D priority Critical patent/NL122679C/xx
Priority to BE631745D priority patent/BE631745A/xx
Priority to NL292097D priority patent/NL292097A/xx
Priority to DEM52694A priority patent/DE1189089B/de
Priority claimed from DEM52694A external-priority patent/DE1189089B/de
Application filed filed Critical
Priority to FR933225A priority patent/FR1393241A/fr
Priority to US277424A priority patent/US3452850A/en
Application granted granted Critical
Publication of FR1393241A publication Critical patent/FR1393241A/fr
Expired legal-status Critical Current

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
    • B41J23/00—Power drives for actions or mechanisms
    • B41J23/32—Electromagnetic power drives, e.g. applied to key levers
    • B41J23/34—Electromagnetic power drives, e.g. applied to key levers applied to elements other than key levers
    • B41J23/36—Electromagnetic power drives, e.g. applied to key levers applied to elements other than key levers and acting on type members

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Electromagnets (AREA)
FR933225A 1962-04-30 1963-04-30 Machine à écrire commandées par relais électromagnétiques Expired FR1393241A (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
NL122679D NL122679C (fr) 1962-04-30
BE631745D BE631745A (fr) 1962-04-30
NL292097D NL292097A (fr) 1962-04-30
DEM52694A DE1189089B (de) 1962-04-30 1962-04-30 Typenhebelantrieb fuer elektrische Schreib- und aehnliche Maschinen
FR933225A FR1393241A (fr) 1962-04-30 1963-04-30 Machine à écrire commandées par relais électromagnétiques
US277424A US3452850A (en) 1962-04-30 1963-04-30 Type bar actuator comprising sequentially operating electromagnetically acting devices

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DEM52694A DE1189089B (de) 1962-04-30 1962-04-30 Typenhebelantrieb fuer elektrische Schreib- und aehnliche Maschinen
US27742463A 1963-04-30 1963-04-30
FR933225A FR1393241A (fr) 1962-04-30 1963-04-30 Machine à écrire commandées par relais électromagnétiques

Publications (1)

Publication Number Publication Date
FR1393241A true FR1393241A (fr) 1965-03-26

Family

ID=27211593

Family Applications (1)

Application Number Title Priority Date Filing Date
FR933225A Expired FR1393241A (fr) 1962-04-30 1963-04-30 Machine à écrire commandées par relais électromagnétiques

Country Status (2)

Country Link
US (1) US3452850A (fr)
FR (1) FR1393241A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4201489A (en) * 1976-08-04 1980-05-06 Creatcchnil Patent AG Keyboard actuatable with the aid of the fingers of at least one hand

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1328736A (en) * 1920-01-20 Electrically-operated typewriter
US747485A (en) * 1902-02-27 1903-12-22 Wyckoff Seamans & Benedict Electrical type-writing machine.
US840120A (en) * 1903-05-27 1907-01-01 Harry T Ambrose Electrical type-writer selecting and operating means.
US1156288A (en) * 1909-10-13 1915-10-12 Ernest Hausberg Electric type-writer.
US1077675A (en) * 1909-12-21 1913-11-04 Addograph Co Type-writer.
US1395600A (en) * 1920-01-31 1921-11-01 A corpora
US2499111A (en) * 1949-06-24 1950-02-28 John H Roethel Door lock

Also Published As

Publication number Publication date
US3452850A (en) 1969-07-01

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