CA150544A - Embouchure pour telephones - Google Patents

Embouchure pour telephones

Info

Publication number
CA150544A
CA150544A CA000150544A CA150544DA CA150544A CA 150544 A CA150544 A CA 150544A CA 000150544 A CA000150544 A CA 000150544A CA 150544D A CA150544D A CA 150544DA CA 150544 A CA150544 A CA 150544A
Authority
CA
Canada
Prior art keywords
telephones
mouth
piece
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
CA000150544A
Other languages
English (en)
Inventor
Clarence S. Warren
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 CA150544A publication Critical patent/CA150544A/fr
Expired legal-status Critical Current

Links

CA000150544A 1913-05-16 1913-05-16 Embouchure pour telephones Expired CA150544A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA150544T 1913-05-16

Publications (1)

Publication Number Publication Date
CA150544A true CA150544A (fr) 1913-09-16

Family

ID=45270258

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000150544A Expired CA150544A (fr) 1913-05-16 1913-05-16 Embouchure pour telephones

Country Status (1)

Country Link
CA (1) CA150544A (fr)

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