CA831713A - Visual keyboard teaching device - Google Patents

Visual keyboard teaching device

Info

Publication number
CA831713A
CA831713A CA831713A CA831713DA CA831713A CA 831713 A CA831713 A CA 831713A CA 831713 A CA831713 A CA 831713A CA 831713D A CA831713D A CA 831713DA CA 831713 A CA831713 A CA 831713A
Authority
CA
Canada
Prior art keywords
teaching device
visual keyboard
keyboard teaching
visual
teaching
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
CA831713A
Inventor
R. Schmoyer Arthur
James J. Dozier, Jr.
H. Bradford Richard
John E. E. Boswell, Jr.
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.)
ELECTRO-LEARNER Corp
Original Assignee
ELECTRO-LEARNER Corp
Publication date
Application granted granted Critical
Publication of CA831713A publication Critical patent/CA831713A/en
Expired legal-status Critical Current

Links

CA831713A Visual keyboard teaching device Expired CA831713A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA831713T

Publications (1)

Publication Number Publication Date
CA831713A true CA831713A (en) 1970-01-13

Family

ID=36309174

Family Applications (1)

Application Number Title Priority Date Filing Date
CA831713A Expired CA831713A (en) Visual keyboard teaching device

Country Status (1)

Country Link
CA (1) CA831713A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4064782A (en) * 1976-05-06 1977-12-27 Daniel Laflamme Electronic music display device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4064782A (en) * 1976-05-06 1977-12-27 Daniel Laflamme Electronic music display device

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