CA301305A - Sound recording apparatus - Google Patents

Sound recording apparatus

Info

Publication number
CA301305A
CA301305A CA301305A CA301305DA CA301305A CA 301305 A CA301305 A CA 301305A CA 301305 A CA301305 A CA 301305A CA 301305D A CA301305D A CA 301305DA CA 301305 A CA301305 A CA 301305A
Authority
CA
Canada
Prior art keywords
recording apparatus
sound recording
sound
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
CA301305A
Other languages
French (fr)
Inventor
J. Chromy Ben
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.)
Wired Radio Inc
Original Assignee
Wired Radio Inc
Publication date
Application granted granted Critical
Publication of CA301305A publication Critical patent/CA301305A/en
Expired legal-status Critical Current

Links

CA301305A Sound recording apparatus Expired CA301305A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA301305T

Publications (1)

Publication Number Publication Date
CA301305A true CA301305A (en) 1930-06-17

Family

ID=35254451

Family Applications (1)

Application Number Title Priority Date Filing Date
CA301305A Expired CA301305A (en) Sound recording apparatus

Country Status (1)

Country Link
CA (1) CA301305A (en)

Similar Documents

Publication Publication Date Title
CA301305A (en) Sound recording apparatus
CA300561A (en) Sound reproducing apparatus
CA301303A (en) Sound reproducing apparatus
CA297783A (en) Sound reproducing device
CA301304A (en) Sound reproducing device
CA302190A (en) Sound reproducing device
CA299535A (en) Sound-reproducing apparatus
CA305046A (en) Phonographic apparatus
CA304331A (en) Sound record
CA301430A (en) Sound recording system
CA309689A (en) Sound recording apparatus
CA296338A (en) Sound reproducer
CA296616A (en) Sound reproducer
CA300154A (en) Sound reproducer
CA306774A (en) Sound reproducer
CA301956A (en) Sound reproducing mechanism
CA305368A (en) Sound reproducing mechanism
CA302106A (en) Direct acting sound reproducing device
CA306752A (en) Phonograph pick-up apparatus
CA282070A (en) Sound reproducing apparatus
CA305443A (en) Sound record film
CA306401A (en) Electro-acoustic apparatus
CA304206A (en) Indicating or recording apparatus
CA303223A (en) Apparatus for recording and reproducing sound
CA299542A (en) Apparatus for recording and reproducing sound