CA309510A - Dispositif electrique de minuterie - Google Patents

Dispositif electrique de minuterie

Info

Publication number
CA309510A
CA309510A CA309510A CA309510DA CA309510A CA 309510 A CA309510 A CA 309510A CA 309510 A CA309510 A CA 309510A CA 309510D A CA309510D A CA 309510DA CA 309510 A CA309510 A CA 309510A
Authority
CA
Canada
Prior art keywords
element device
time element
time
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
CA309510A
Other languages
English (en)
Inventor
N. Wight Sedgwick
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 Corp
Original Assignee
Sedgwick N Wight
General Railway Signal Co
Publication date
Application granted granted Critical
Publication of CA309510A publication Critical patent/CA309510A/fr
Expired legal-status Critical Current

Links

CA309510A Dispositif electrique de minuterie Expired CA309510A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA309510T

Publications (1)

Publication Number Publication Date
CA309510A true CA309510A (fr) 1931-03-17

Family

ID=35268833

Family Applications (1)

Application Number Title Priority Date Filing Date
CA309510A Expired CA309510A (fr) Dispositif electrique de minuterie

Country Status (1)

Country Link
CA (1) CA309510A (fr)

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