CA574635A - Static annunciator - Google Patents

Static annunciator

Info

Publication number
CA574635A
CA574635A CA574635A CA574635DA CA574635A CA 574635 A CA574635 A CA 574635A CA 574635 A CA574635 A CA 574635A CA 574635D A CA574635D A CA 574635DA CA 574635 A CA574635 A CA 574635A
Authority
CA
Canada
Prior art keywords
annunciator
static
static annunciator
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
CA574635A
Other languages
French (fr)
Inventor
A. Derr Willard
J. Cham Edward
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.)
Westinghouse Electric Corp
Original Assignee
Westinghouse Electric Corp
Publication date
Application granted granted Critical
Publication of CA574635A publication Critical patent/CA574635A/en
Expired legal-status Critical Current

Links

CA574635A Static annunciator Expired CA574635A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA574635T

Publications (1)

Publication Number Publication Date
CA574635A true CA574635A (en) 1959-04-21

Family

ID=35750489

Family Applications (1)

Application Number Title Priority Date Filing Date
CA574635A Expired CA574635A (en) Static annunciator

Country Status (1)

Country Link
CA (1) CA574635A (en)

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