CA744448A - Emergency power supply unit - Google Patents

Emergency power supply unit

Info

Publication number
CA744448A
CA744448A CA744448A CA744448DA CA744448A CA 744448 A CA744448 A CA 744448A CA 744448 A CA744448 A CA 744448A CA 744448D A CA744448D A CA 744448DA CA 744448 A CA744448 A CA 744448A
Authority
CA
Canada
Prior art keywords
power supply
supply unit
emergency power
emergency
unit
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
CA744448A
Inventor
T. Duncan 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.)
Maintenance Co Inc
Original Assignee
Edward T Duncan
Maintenance Co Inc
Publication date
Application granted granted Critical
Publication of CA744448A publication Critical patent/CA744448A/en
Expired legal-status Critical Current

Links

CA744448A Emergency power supply unit Expired CA744448A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA744448T

Publications (1)

Publication Number Publication Date
CA744448A true CA744448A (en) 1966-10-11

Family

ID=36173642

Family Applications (1)

Application Number Title Priority Date Filing Date
CA744448A Expired CA744448A (en) Emergency power supply unit

Country Status (1)

Country Link
CA (1) CA744448A (en)

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