CA121695A - Mouthpiece for telephone transmitters - Google Patents

Mouthpiece for telephone transmitters

Info

Publication number
CA121695A
CA121695A CA000121695A CA121695DA CA121695A CA 121695 A CA121695 A CA 121695A CA 000121695 A CA000121695 A CA 000121695A CA 121695D A CA121695D A CA 121695DA CA 121695 A CA121695 A CA 121695A
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
CA000121695A
Other languages
French (fr)
Inventor
Charles F. Wagner
Milton S. Hufchmidt
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 CA121695A publication Critical patent/CA121695A/en
Expired legal-status Critical Current

Links

CA000121695A 1909-03-15 1909-03-15 Mouthpiece for telephone transmitters Expired CA121695A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA121695T 1909-03-15

Publications (1)

Publication Number Publication Date
CA121695A true CA121695A (en) 1909-11-09

Family

ID=45241419

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000121695A Expired CA121695A (en) 1909-03-15 1909-03-15 Mouthpiece for telephone transmitters

Country Status (1)

Country Link
CA (1) CA121695A (en)

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