CA689565A - Vacuum switch - Google Patents

Vacuum switch

Info

Publication number
CA689565A
CA689565A CA689565A CA689565DA CA689565A CA 689565 A CA689565 A CA 689565A CA 689565 A CA689565 A CA 689565A CA 689565D A CA689565D A CA 689565DA CA 689565 A CA689565 A CA 689565A
Authority
CA
Canada
Prior art keywords
vacuum switch
vacuum
switch
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
CA689565A
Inventor
P. Reece Michael
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.)
ERA Patents Ltd
Original Assignee
ERA Patents Ltd
Publication date
Application granted granted Critical
Publication of CA689565A publication Critical patent/CA689565A/en
Expired legal-status Critical Current

Links

CA689565A Vacuum switch Expired CA689565A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA689565T

Publications (1)

Publication Number Publication Date
CA689565A true CA689565A (en) 1964-06-30

Family

ID=35992177

Family Applications (1)

Application Number Title Priority Date Filing Date
CA689565A Expired CA689565A (en) Vacuum switch

Country Status (1)

Country Link
CA (1) CA689565A (en)

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