FR1460463A - Principle of keyboard cover for typewriters or similar with stable fixing - Google Patents

Principle of keyboard cover for typewriters or similar with stable fixing

Info

Publication number
FR1460463A
FR1460463A FR46706A FR69046706A FR1460463A FR 1460463 A FR1460463 A FR 1460463A FR 46706 A FR46706 A FR 46706A FR 69046706 A FR69046706 A FR 69046706A FR 1460463 A FR1460463 A FR 1460463A
Authority
FR
France
Prior art keywords
typewriters
principle
similar
stable fixing
keyboard cover
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
FR46706A
Other languages
French (fr)
Inventor
Henri Beaudoin
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 filed Critical
Priority to FR46706A priority Critical patent/FR1460463A/en
Application granted granted Critical
Publication of FR1460463A publication Critical patent/FR1460463A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B13/00—Teaching typing
    • G09B13/04—Devices used in association with a real typewriter, teleprinter, or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Physics & Mathematics (AREA)
  • Educational Administration (AREA)
  • Educational Technology (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
FR46706A 1965-12-13 1965-12-13 Principle of keyboard cover for typewriters or similar with stable fixing Expired FR1460463A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR46706A FR1460463A (en) 1965-12-13 1965-12-13 Principle of keyboard cover for typewriters or similar with stable fixing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR46706A FR1460463A (en) 1965-12-13 1965-12-13 Principle of keyboard cover for typewriters or similar with stable fixing

Publications (1)

Publication Number Publication Date
FR1460463A true FR1460463A (en) 1966-11-25

Family

ID=8599347

Family Applications (1)

Application Number Title Priority Date Filing Date
FR46706A Expired FR1460463A (en) 1965-12-13 1965-12-13 Principle of keyboard cover for typewriters or similar with stable fixing

Country Status (1)

Country Link
FR (1) FR1460463A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4294557A (en) * 1979-12-27 1981-10-13 Blanchard Carroll H Shield for typewriter keyboard and cylinder
WO2013150266A1 (en) * 2012-04-05 2013-10-10 Jacklyn Bryant Apparatus and method for aiding learning

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4294557A (en) * 1979-12-27 1981-10-13 Blanchard Carroll H Shield for typewriter keyboard and cylinder
WO2013150266A1 (en) * 2012-04-05 2013-10-10 Jacklyn Bryant Apparatus and method for aiding learning
US10186160B2 (en) 2012-04-05 2019-01-22 Jacklyn Bryant Apparatus and method for aiding learning

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