FR720433A - Rotary Typewriter Improvements - Google Patents

Rotary Typewriter Improvements

Info

Publication number
FR720433A
FR720433A FR720433DA FR720433A FR 720433 A FR720433 A FR 720433A FR 720433D A FR720433D A FR 720433DA FR 720433 A FR720433 A FR 720433A
Authority
FR
France
Prior art keywords
rotary
typewriter
typewriter improvements
rotary typewriter
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.)
Tabulating Machine Co
Original Assignee
Tabulating Machine Co
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 Tabulating Machine Co filed Critical Tabulating Machine Co
Application granted granted Critical
Publication of FR720433A publication Critical patent/FR720433A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41K—STAMPS; STAMPING OR NUMBERING APPARATUS OR DEVICES
    • B41K3/00—Apparatus for stamping articles having integral means for supporting the articles to be stamped
    • B41K3/02—Apparatus for stamping articles having integral means for supporting the articles to be stamped with stamping surface located above article-supporting surface
    • B41K3/04—Apparatus for stamping articles having integral means for supporting the articles to be stamped with stamping surface located above article-supporting surface and movable at right angles to the surface to be stamped
    • B41K3/08—Apparatus for stamping articles having integral means for supporting the articles to be stamped with stamping surface located above article-supporting surface and movable at right angles to the surface to be stamped having adjustable type-carrying wheels
FR720433D 1930-06-26 1931-06-20 Rotary Typewriter Improvements Expired FR720433A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US463900A US1916964A (en) 1930-06-26 1930-06-26 Printing mechanism

Publications (1)

Publication Number Publication Date
FR720433A true FR720433A (en) 1932-02-19

Family

ID=23841737

Family Applications (1)

Application Number Title Priority Date Filing Date
FR720433D Expired FR720433A (en) 1930-06-26 1931-06-20 Rotary Typewriter Improvements

Country Status (4)

Country Link
US (1) US1916964A (en)
DE (1) DE562670C (en)
FR (1) FR720433A (en)
GB (1) GB380843A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2692551A (en) * 1950-05-26 1954-10-26 John T Potter High-speed rotary printer
US2805620A (en) * 1951-12-15 1957-09-10 Rosen Leo Control means for high speed printing apparatus
US2766686A (en) * 1953-06-11 1956-10-16 Hughes Aircraft Co High speed electro-mechanical interference-type transducer
US3083638A (en) * 1960-08-10 1963-04-02 Ritzerfeld Wilhelm Automatic selective duplicator
DE1270854B (en) * 1964-10-26 1968-06-20 Heinz Braeuning Line printer with a continuously rotating type carrier drum
CN109287382A (en) * 2018-11-12 2019-02-01 浙江工业大学之江学院 It is a kind of to determine angle bacterium bag perforator

Also Published As

Publication number Publication date
DE562670C (en) 1932-10-28
GB380843A (en) 1932-09-26
US1916964A (en) 1933-07-04

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