FR514227A - Visible writing typewriter - Google Patents

Visible writing typewriter

Info

Publication number
FR514227A
FR514227A FR514227DA FR514227A FR 514227 A FR514227 A FR 514227A FR 514227D A FR514227D A FR 514227DA FR 514227 A FR514227 A FR 514227A
Authority
FR
France
Prior art keywords
visible writing
typewriter
writing typewriter
visible
writing
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)
Inventor
Gebrueder Lehmann
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.)
LEHMANN GEB
Original Assignee
LEHMANN GEB
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 LEHMANN GEB filed Critical LEHMANN GEB
Application granted granted Critical
Publication of FR514227A publication Critical patent/FR514227A/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
    • B41J29/12—Guards, shields or dust excluders
    • B41J29/13—Cases or covers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
    • B61G11/00—Buffers
    • B61G11/02—Buffers with metal springs
    • B61G11/04—Buffers with metal springs with helical springs
    • B61G11/06—Buffers with metal springs with helical springs arranged to damp each other by mutual friction

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Accessory Devices And Overall Control Thereof (AREA)
  • Impression-Transfer Materials And Handling Thereof (AREA)
FR514227D 1919-05-19 1920-04-22 Visible writing typewriter Expired FR514227A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE324221T 1919-05-19

Publications (1)

Publication Number Publication Date
FR514227A true FR514227A (en) 1921-03-05

Family

ID=38015345

Family Applications (1)

Application Number Title Priority Date Filing Date
FR514227D Expired FR514227A (en) 1919-05-19 1920-04-22 Visible writing typewriter

Country Status (3)

Country Link
DE (1) DE324221C (en)
FR (1) FR514227A (en)
GB (1) GB143505A (en)

Also Published As

Publication number Publication date
GB143505A (en) 1921-08-11
DE324221C (en) 1920-08-24

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