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CA495846A - Switch signalling means - Google Patents

Switch signalling means

Info

Publication number
CA495846A
CA495846A CA495846A CA495846DA CA495846A CA 495846 A CA495846 A CA 495846A CA 495846 A CA495846 A CA 495846A CA 495846D A CA495846D A CA 495846DA CA 495846 A CA495846 A CA 495846A
Authority
CA
Canada
Prior art keywords
signalling means
switch signalling
switch
signalling
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
CA495846A
Other languages
French (fr)
Inventor
Pacurar George
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.)
Individual
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of CA495846A publication Critical patent/CA495846A/en
Expired legal-status Critical Current

Links

CA495846A Switch signalling means Expired CA495846A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA495846T

Publications (1)

Publication Number Publication Date
CA495846A true CA495846A (en) 1953-09-08

Family

ID=35641260

Family Applications (1)

Application Number Title Priority Date Filing Date
CA495846A Expired CA495846A (en) Switch signalling means

Country Status (1)

Country Link
CA (1) CA495846A (en)

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