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CA674821A - Changeable display indicator - Google Patents

Changeable display indicator

Info

Publication number
CA674821A
CA674821A CA674821A CA674821DA CA674821A CA 674821 A CA674821 A CA 674821A CA 674821 A CA674821 A CA 674821A CA 674821D A CA674821D A CA 674821DA CA 674821 A CA674821 A CA 674821A
Authority
CA
Canada
Prior art keywords
display indicator
changeable display
changeable
indicator
display
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
CA674821A
Inventor
R. Smith Willis
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.)
SPX Technologies Inc
Original Assignee
General Signal Corp
Publication date
Application granted granted Critical
Publication of CA674821A publication Critical patent/CA674821A/en
Expired legal-status Critical Current

Links

CA674821A Changeable display indicator Expired CA674821A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA674821T

Publications (1)

Publication Number Publication Date
CA674821A true CA674821A (en) 1963-11-26

Family

ID=35975180

Family Applications (1)

Application Number Title Priority Date Filing Date
CA674821A Expired CA674821A (en) Changeable display indicator

Country Status (1)

Country Link
CA (1) CA674821A (en)

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