CA455730A - Appareil de controle electrique - Google Patents

Appareil de controle electrique

Info

Publication number: CA455730A
Authority: CA; Canada
Prior art keywords: supervisory apparatus; electric supervisory; electric; supervisory
Prior art date: 1949-04-05
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

CA455730A

Other languages

English (en)

Inventor

Craig Thomson E.

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.)

PHOTOSWITCH Inc

Original Assignee

PHOTOSWITCH Inc

Publication date

1949-04-05

1949-04-05 Application granted granted Critical

1949-04-05 Publication of CA455730A publication Critical patent/CA455730A/fr

Status Expired legal-status Critical Current

Links

CA455730A Appareil de controle electrique Expired CA455730A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA455730T

Publications (1)

Publication Number	Publication Date
CA455730A true CA455730A (fr)	1949-04-05

Family

ID=35573470

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA455730A Expired CA455730A (fr)			Appareil de controle electrique

Country Status (1)

Country	Link
CA (1)	CA455730A (fr)

0
- CA CA455730A patent/CA455730A/fr not_active Expired

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