CA154866A - Sound record - Google Patents

Sound record

Info

Publication number
CA154866A
CA154866A CA000154866A CA154866DA CA154866A CA 154866 A CA154866 A CA 154866A CA 000154866 A CA000154866 A CA 000154866A CA 154866D A CA154866D A CA 154866DA CA 154866 A CA154866 A CA 154866A
Authority
CA
Canada
Prior art keywords
sound record
record
sound
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
CA000154866A
Other languages
French (fr)
Inventor
Thomas Alva Edison
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.)
Thomas A Edison Inc
Original Assignee
Thomas A Edison Inc
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 Thomas A Edison Inc filed Critical Thomas A Edison Inc
Application granted granted Critical
Publication of CA154866A publication Critical patent/CA154866A/en
Expired legal-status Critical Current

Links

CA000154866A 1913-02-01 1913-02-01 Sound record Expired CA154866A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA154866T 1913-02-01

Publications (1)

Publication Number Publication Date
CA154866A true CA154866A (en) 1914-04-07

Family

ID=45274574

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000154866A Expired CA154866A (en) 1913-02-01 1913-02-01 Sound record

Country Status (1)

Country Link
CA (1) CA154866A (en)

Similar Documents

Publication Publication Date Title
CA154866A (en) Sound record
CA146260A (en) Sound amplilfier
CA154667A (en) Phonograph
CA157600A (en) Sound record
CA166052A (en) Phonographic reproducer
CA147815A (en) Sound reproducing machinery
CA150109A (en) Sound reproducing instrument
CA149526A (en) Multiple phonograph
CA155510A (en) Signal
CA156676A (en) Labour record
CA173360A (en) Sound record
CA146933A (en) Phonograph for toys
CA145991A (en) Phonograph horn
AU768913A (en) Improvements insound records
CA153042A (en) Vibration recorder
CA152532A (en) Sound magnifier
CA141671A (en) Phonograph
CA138727A (en) Phonograph
CA136976A (en) Phonograph
CA135295A (en) Phonograph
CA147951A (en) Signal
CA150243A (en) Signal
CA147512A (en) Sound reproducing machine
CA139609A (en) Reproducer
CA134402A (en) Gramophone