CA512145A - Traitement a la chaleur de carbone microphonique - Google Patents

Traitement a la chaleur de carbone microphonique

Info

Publication number: CA512145A
Authority: CA; Canada
Prior art keywords: microphonic; carbon; heat treatment; treatment; heat
Prior art date: 1955-04-19
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

CA512145A

Other languages

English (en)

Inventor

L. Martin Merlin

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.)

AT&T Corp

Original Assignee

Western Electric Co Inc

Publication date

1955-04-19

1955-04-19 Application granted granted Critical

1955-04-19 Publication of CA512145A publication Critical patent/CA512145A/fr

Status Expired legal-status Critical Current

Links

OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title 1
229910052799 carbon Inorganic materials 0.000 title 1
238000010438 heat treatment Methods 0.000 title 1

CA512145A Traitement a la chaleur de carbone microphonique Expired CA512145A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA512145T

Publications (1)

Publication Number	Publication Date
CA512145A true CA512145A (fr)	1955-04-19

Family

ID=35663217

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA512145A Expired CA512145A (fr)			Traitement a la chaleur de carbone microphonique

Country Status (1)

Country	Link
CA (1)	CA512145A (fr)

0
- CA CA512145A patent/CA512145A/fr not_active Expired

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