CA121414A - Embouchure pour transmetteurs telephoniques - Google Patents

Embouchure pour transmetteurs telephoniques

Info

Publication number
CA121414A
CA121414A CA000121414A CA121414DA CA121414A CA 121414 A CA121414 A CA 121414A CA 000121414 A CA000121414 A CA 000121414A CA 121414D A CA121414D A CA 121414DA CA 121414 A CA121414 A CA 121414A
Authority
CA
Canada
Prior art keywords
mouthpiece
telephone transmitters
transmitters
telephone
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
CA000121414A
Other languages
English (en)
Inventor
George William Gibberd
Owen Aubrey Elias
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of CA121414A publication Critical patent/CA121414A/fr
Expired legal-status Critical Current

Links

CA000121414A 1909-05-28 1909-05-28 Embouchure pour transmetteurs telephoniques Expired CA121414A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA121414T 1909-05-28

Publications (1)

Publication Number Publication Date
CA121414A true CA121414A (fr) 1909-10-26

Family

ID=45241138

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000121414A Expired CA121414A (fr) 1909-05-28 1909-05-28 Embouchure pour transmetteurs telephoniques

Country Status (1)

Country Link
CA (1) CA121414A (fr)

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