CA250068A - Combined elevator door closure and switch - Google Patents

Combined elevator door closure and switch

Info

Publication number
CA250068A
CA250068A CA250068A CA250068DA CA250068A CA 250068 A CA250068 A CA 250068A CA 250068 A CA250068 A CA 250068A CA 250068D A CA250068D A CA 250068DA CA 250068 A CA250068 A CA 250068A
Authority
CA
Canada
Prior art keywords
switch
elevator door
door closure
combined elevator
combined
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
CA250068A
Other languages
French (fr)
Inventor
Wallace Weeks William
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.)
ELEVATOR SUPPLIES CO Inc
Original Assignee
ELEVATOR SUPPLIES CO Inc
Publication date
Application granted granted Critical
Publication of CA250068A publication Critical patent/CA250068A/en
Expired legal-status Critical Current

Links

CA250068A Combined elevator door closure and switch Expired CA250068A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA250068T

Publications (1)

Publication Number Publication Date
CA250068A true CA250068A (en) 1925-05-26

Family

ID=35157042

Family Applications (1)

Application Number Title Priority Date Filing Date
CA250068A Expired CA250068A (en) Combined elevator door closure and switch

Country Status (1)

Country Link
CA (1) CA250068A (en)

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