GB511898A - Improvements in typewriters, calculating machines and like office machines - Google Patents

Improvements in typewriters, calculating machines and like office machines

Info

Publication number
GB511898A
GB511898A GB26589/38A GB2658938A GB511898A GB 511898 A GB511898 A GB 511898A GB 26589/38 A GB26589/38 A GB 26589/38A GB 2658938 A GB2658938 A GB 2658938A GB 511898 A GB511898 A GB 511898A
Authority
GB
United Kingdom
Prior art keywords
machines
calculating
typewriters
artificial resin
sept
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
GB26589/38A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB511898A publication Critical patent/GB511898A/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
    • B41J29/00—Details of, or accessories for, typewriters or selective printing mechanisms not otherwise provided for
    • B41J29/10—Sound-deadening devices embodied in machines

Abstract

511,898. Synthetic resin articles. SCHMITT, H. Sept. 12, 1938, No. 26589. Convention date, Sept. 13, 1937. Drawings to Specification. [Class 2 (iii)] In a typewriting, calculating or like keyoperated machine, one or more of the pairs of relatively rotatable or slidable members are made from metal and artificial resin, thereby reducing weight and noise and obviating lubrication. For instance, the type-levers, keylevers and ribbon-feed ratchet are made from metal, and the bearings thereof are made from artificial resin. Other parts such as the base, carriage, paper-apron, ribbon-vibrator and platen may also be made from artificial resin.
GB26589/38A 1937-09-13 1938-09-12 Improvements in typewriters, calculating machines and like office machines Expired GB511898A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE843309X 1937-09-13
DE511898X 1937-09-13

Publications (1)

Publication Number Publication Date
GB511898A true GB511898A (en) 1939-08-25

Family

ID=25944937

Family Applications (1)

Application Number Title Priority Date Filing Date
GB26589/38A Expired GB511898A (en) 1937-09-13 1938-09-12 Improvements in typewriters, calculating machines and like office machines

Country Status (2)

Country Link
BE (1) BE430130A (en)
GB (1) GB511898A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1090688B (en) * 1953-07-03 1960-10-13 Fernand Albert Suif Type lever typewriter for use as a toy
DE1114830B (en) * 1954-07-03 1961-10-12 Erich Neumann Typewriter, in particular suitcase or portable typewriter

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1090688B (en) * 1953-07-03 1960-10-13 Fernand Albert Suif Type lever typewriter for use as a toy
DE1114830B (en) * 1954-07-03 1961-10-12 Erich Neumann Typewriter, in particular suitcase or portable typewriter

Also Published As

Publication number Publication date
BE430130A (en)

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