SE307592B - - Google Patents

Info

Publication number
SE307592B
SE307592B SE9057/64A SE905764A SE307592B SE 307592 B SE307592 B SE 307592B SE 9057/64 A SE9057/64 A SE 9057/64A SE 905764 A SE905764 A SE 905764A SE 307592 B SE307592 B SE 307592B
Authority
SE
Sweden
Application number
SE9057/64A
Inventor
W Landgraf
Original Assignee
W Landgraf
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 W Landgraf filed Critical W Landgraf
Publication of SE307592B publication Critical patent/SE307592B/xx

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
    • B41J33/00—Apparatus or arrangements for feeding ink ribbons or like character-size impression-transfer material
    • B41J33/003—Ribbon spools
SE9057/64A 1963-07-26 1964-07-24 SE307592B (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US297890A US3295655A (en) 1963-07-26 1963-07-26 Double utility typewriter spool

Publications (1)

Publication Number Publication Date
SE307592B true SE307592B (fr) 1969-01-13

Family

ID=23148148

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9057/64A SE307592B (fr) 1963-07-26 1964-07-24

Country Status (4)

Country Link
US (1) US3295655A (fr)
CH (1) CH417651A (fr)
GB (1) GB1075532A (fr)
SE (1) SE307592B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3425532A (en) * 1966-01-11 1969-02-04 Sperry Rand Corp Ribbon supply assembly
US3396828A (en) * 1966-02-17 1968-08-13 Scm Corp Ribbon cartridge
US3460665A (en) * 1967-03-13 1969-08-12 Monroe Int Inking cartridge
US3584723A (en) * 1968-09-25 1971-06-15 Scm Corp Ink-ribbon feeding and reversing assembly
US5095942A (en) * 1990-02-14 1992-03-17 Murphy Gerard C Plastic self-insulating ductwork system

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2853175A (en) * 1955-09-19 1958-09-23 Regentrop Paul Spools for typewriter ribbons
US2873839A (en) * 1955-12-15 1959-02-17 John W H Bishop Typewriter ribbon spool and the like
US2925164A (en) * 1955-12-30 1960-02-16 William P Murphy Typewriter spool standardization
US2873014A (en) * 1956-02-07 1959-02-10 Royal Mcbee Corp Separable cartridge for an inked printing ribbon
US2949994A (en) * 1957-03-04 1960-08-23 Royal Mcbee Corp Ribbon spools
US3042180A (en) * 1960-02-12 1962-07-03 Bishop Spools Inc Inking ribbon spool
US3008561A (en) * 1960-05-20 1961-11-14 Landgraf Walter David Typewriter spools
US3045800A (en) * 1960-07-01 1962-07-24 Landgraf Walter David Universal typewriter spool
US3112020A (en) * 1961-09-08 1963-11-26 Bishop Spools Inc Ribbon spool construction
US3094204A (en) * 1961-11-03 1963-06-18 Walter D Landgraf Universal spools

Also Published As

Publication number Publication date
GB1075532A (en) 1967-07-12
US3295655A (en) 1967-01-03
CH417651A (fr) 1966-07-31

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