FR31806E - Keyboard for typewriters, composing machines, etc., in which the keystrokes are transmitted by means of eccentrics brought into contact with a constantly rotating shaft - Google Patents

Keyboard for typewriters, composing machines, etc., in which the keystrokes are transmitted by means of eccentrics brought into contact with a constantly rotating shaft

Info

Publication number
FR31806E
FR31806E FR31806DA FR31806E FR 31806 E FR31806 E FR 31806E FR 31806D A FR31806D A FR 31806DA FR 31806 E FR31806 E FR 31806E
Authority
FR
France
Prior art keywords
typewriters
eccentrics
keystrokes
keyboard
brought
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
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
POLYGRAPHISCHE GES
Original Assignee
POLYGRAPHISCHE GES
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
Application filed by POLYGRAPHISCHE GES filed Critical POLYGRAPHISCHE GES
Application granted granted Critical
Publication of FR31806E publication Critical patent/FR31806E/en
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
    • B41J23/02—Mechanical power drives
    • B41J23/12—Mechanism driven by cams engaging rotating roller
FR31806D 1925-04-23 1926-04-13 Keyboard for typewriters, composing machines, etc., in which the keystrokes are transmitted by means of eccentrics brought into contact with a constantly rotating shaft Expired FR31806E (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1732155X 1925-04-23
DEP50328D DE463228C (en) 1925-04-23 1925-04-24 Typewriter, typesetting machine or the like.

Publications (1)

Publication Number Publication Date
FR31806E true FR31806E (en) 1927-06-13

Family

ID=25990760

Family Applications (1)

Application Number Title Priority Date Filing Date
FR31806D Expired FR31806E (en) 1925-04-23 1926-04-13 Keyboard for typewriters, composing machines, etc., in which the keystrokes are transmitted by means of eccentrics brought into contact with a constantly rotating shaft

Country Status (3)

Country Link
US (1) US1732155A (en)
DE (1) DE463228C (en)
FR (1) FR31806E (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3207283A (en) * 1962-07-16 1965-09-21 Royal Mcbee Corp Type bar action
CH567936A5 (en) * 1974-05-27 1975-10-15 Triumph Werke Nuernberg Ag

Also Published As

Publication number Publication date
US1732155A (en) 1929-10-15
DE463228C (en) 1928-07-24

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