GB302902A - - Google Patents

Info

Publication number
GB302902A
GB302902A GB36588/28A GB3658828A GB302902A GB 302902 A GB302902 A GB 302902A GB 36588/28 A GB36588/28 A GB 36588/28A GB 3658828 A GB3658828 A GB 3658828A GB 302902 A GB302902 A GB 302902A
Authority
GB
United Kingdom
Prior art keywords
type
lever
cam
levers
key
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
GB36588/28A
Other languages
English (en)
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.)
ROYAL TYPEWRITER COMPANY Inc
Original Assignee
ROYAL TYPEWRITER COMPANY Inc
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 ROYAL TYPEWRITER COMPANY Inc filed Critical ROYAL TYPEWRITER COMPANY Inc
Publication of GB302902A publication Critical patent/GB302902A/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

Landscapes

  • Transmission Devices (AREA)
GB36588/28A 1927-12-23 1928-12-11 Expired GB302902A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US302902TA 1927-12-23 1927-12-23

Publications (1)

Publication Number Publication Date
GB302902A true GB302902A (enrdf_load_stackoverflow) 1929-08-08

Family

ID=31945829

Family Applications (1)

Application Number Title Priority Date Filing Date
GB36588/28A Expired GB302902A (enrdf_load_stackoverflow) 1927-12-23 1928-12-11

Country Status (2)

Country Link
FR (1) FR665845A (enrdf_load_stackoverflow)
GB (1) GB302902A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE975336C (de) * 1944-03-24 1961-11-09 Friedrich Eibert Typenhebelantrieb fuer elektrisch angetriebene Schreibmaschinen

Also Published As

Publication number Publication date
FR665845A (fr) 1929-09-24

Similar Documents

Publication Publication Date Title
GB750454A (en) Improvements in or relating to tape controlled typewriter
GB635916A (en) Typewriting machine
GB302902A (enrdf_load_stackoverflow)
US1417905A (en) Back-space mechanism for typewriting machines
GB425691A (en) Improvements in or relating to power operated typewriters
GB1153521A (en) Typewriter Back-Spacing Mechanism
GB448318A (en) Improvements in typewriters
US1439669A (en) Typewriting machine
US1077684A (en) Combined type-writing and computing machine.
US1443070A (en) Typewriting machine
US1428325A (en) Typewriting machine
US1053139A (en) Type-writing machine.
GB302244A (en) Improvements in typewriting machines
US1414738A (en) Typewriting machine
US771781A (en) Type-writing machine.
US1539285A (en) Typewriting machine
US1710775A (en) Akb goi
GB393175A (en) Improvements relating to letter-spacing mechanism for combined typewriting and computing machines
US667649A (en) Type-writer.
US1649325A (en) Typewriting machine
GB635920A (en) Improvements in typewriting machines
GB484062A (en) Improvements in and relating to power-driven type-writing machines
GB218907A (en) Improvements in space-bar mechanism for typewriting machines
GB728149A (en) A typewriter adapted to write ligatures
GB198839A (en) Improvements in actions for typewriting machines