CA384910A - Systeme commutateur electrique - Google Patents

Systeme commutateur electrique

Info

Publication number
CA384910A
CA384910A CA384910A CA384910DA CA384910A CA 384910 A CA384910 A CA 384910A CA 384910 A CA384910 A CA 384910A CA 384910D A CA384910D A CA 384910DA CA 384910 A CA384910 A CA 384910A
Authority
CA
Canada
Prior art keywords
switching system
electric switching
electric
switching
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
CA384910A
Other languages
English (en)
Inventor
W. Coote Donald
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.)
Trans Lux Corp
Original Assignee
Donald W Coote
Trans Lux Corp
Publication date
Application granted granted Critical
Publication of CA384910A publication Critical patent/CA384910A/fr
Expired legal-status Critical Current

Links

CA384910A Systeme commutateur electrique Expired CA384910A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA384910T

Publications (1)

Publication Number Publication Date
CA384910A true CA384910A (fr) 1939-10-31

Family

ID=35390133

Family Applications (1)

Application Number Title Priority Date Filing Date
CA384910A Expired CA384910A (fr) Systeme commutateur electrique

Country Status (1)

Country Link
CA (1) CA384910A (fr)

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