CA429010A - Appareil d'enregistrement magnetique - Google Patents

Appareil d'enregistrement magnetique

Info

Publication number
CA429010A
CA429010A CA429010A CA429010DA CA429010A CA 429010 A CA429010 A CA 429010A CA 429010 A CA429010 A CA 429010A CA 429010D A CA429010D A CA 429010DA CA 429010 A CA429010 A CA 429010A
Authority
CA
Canada
Prior art keywords
recording apparatus
magnetic recording
magnetic
recording
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
CA429010A
Other languages
English (en)
Inventor
W. Bryce James
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.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
Publication date
Application granted granted Critical
Publication of CA429010A publication Critical patent/CA429010A/fr
Expired legal-status Critical Current

Links

CA429010A Appareil d'enregistrement magnetique Expired CA429010A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA429010T

Publications (1)

Publication Number Publication Date
CA429010A true CA429010A (fr) 1945-07-24

Family

ID=35543999

Family Applications (1)

Application Number Title Priority Date Filing Date
CA429010A Expired CA429010A (fr) Appareil d'enregistrement magnetique

Country Status (1)

Country Link
CA (1) CA429010A (fr)

Similar Documents

Publication Publication Date Title
CA429010A (fr) Appareil d'enregistrement magnetique
CA427073A (fr) Appareil enregistreur
CA429192A (fr) Appareil enregistreur
CA430955A (fr) Appareil enregistreur
CA427163A (fr) Appareil magnetique
CA431432A (fr) Appareil a enregistrer des signaux
CA428710A (fr) Appareil a enregistrer les sons
AU125442B2 (en) Phonograph apparatus
CA425204A (fr) Dispositif enregistreur de l'heure
CA431873A (fr) Dispositif magnetique
CA427970A (fr) Appareil electromagnetique a induction
AU128757B2 (en) Magnetic recording head
AU1929745A (en) Phonograph apparatus
CA431841A (fr) Appareil a demagnetiser
CA427995A (fr) Horloge enregistreuse
AU2439345A (en) Magnetic recording head
CA430976A (fr) Procede d'enregistrement des sons
CA430975A (fr) Procede d'enregistrement des sons
CA425823A (fr) Enregistreur
CA431842A (fr) Dispositif magnetique a epreuves
AU125415B2 (en) Recorders
CA427378A (fr) Appareil a eliminer les signaux nuisibles
CA424646A (fr) Appareil enregistreur
CA425751A (fr) Horloge enregistreuse electrique
CA428750A (fr) Produit magnetique