CA115372A - Microphone - Google Patents

Microphone

Info

Publication number
CA115372A
CA115372A CA000115372A CA115372DA CA115372A CA 115372 A CA115372 A CA 115372A CA 000115372 A CA000115372 A CA 000115372A CA 115372D A CA115372D A CA 115372DA CA 115372 A CA115372 A CA 115372A
Authority
CA
Canada
Prior art keywords
microphone
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
CA000115372A
Other languages
French (fr)
Inventor
Giuseppe Angelini
Original Assignee
Giuseppe Angelini
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 Giuseppe Angelini filed Critical Giuseppe Angelini
Priority to CA115372T priority Critical
Application granted granted Critical
Publication of CA115372A publication Critical patent/CA115372A/en
Expired legal-status Critical Current

Links

CA000115372A 1907-04-03 1907-04-03 Microphone Expired CA115372A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA115372T 1907-04-03

Publications (1)

Publication Number Publication Date
CA115372A true CA115372A (en) 1908-12-01

Family

ID=45235097

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000115372A Expired CA115372A (en) 1907-04-03 1907-04-03 Microphone

Country Status (1)

Country Link
CA (1) CA115372A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD755152S1 (en) * 2014-06-05 2016-05-03 Motorola Mobility Llc Communication device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD755152S1 (en) * 2014-06-05 2016-05-03 Motorola Mobility Llc Communication device

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