CA328205A - Appareil d'audition - Google Patents

Appareil d'audition

Info

Publication number: CA328205A
Authority: CA; Canada
Prior art keywords: audition apparatus; audition
Prior art date: 1932-12-06
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

CA328205A

Other languages

English (en)

Inventor

Bartlett Jones W.

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

Publication date

1932-12-06

1932-12-06 Application granted granted Critical

1932-12-06 Publication of CA328205A publication Critical patent/CA328205A/fr

Status Expired legal-status Critical Current

Links

CA328205A Appareil d'audition Expired CA328205A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA328205T

Publications (1)

Publication Number	Publication Date
CA328205A true CA328205A (fr)	1932-12-06

Family

ID=35290575

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA328205A Expired CA328205A (fr)			Appareil d'audition

Country Status (1)

Country	Link
CA (1)	CA328205A (fr)

0
- CA CA328205A patent/CA328205A/fr not_active Expired

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