CA487162A - Appliance for grinding the contact points of contact-breakers - Google Patents

Appliance for grinding the contact points of contact-breakers

Info

Publication number
CA487162A
CA487162A CA487162A CA487162DA CA487162A CA 487162 A CA487162 A CA 487162A CA 487162 A CA487162 A CA 487162A CA 487162D A CA487162D A CA 487162DA CA 487162 A CA487162 A CA 487162A
Authority
CA
Canada
Prior art keywords
contact
breakers
appliance
grinding
contact points
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
CA487162A
Other languages
French (fr)
Inventor
Samuel Paget Peter
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 CA487162A publication Critical patent/CA487162A/en
Expired legal-status Critical Current

Links

CA487162A Appliance for grinding the contact points of contact-breakers Expired CA487162A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA487162T

Publications (1)

Publication Number Publication Date
CA487162A true CA487162A (en) 1952-10-14

Family

ID=35626879

Family Applications (1)

Application Number Title Priority Date Filing Date
CA487162A Expired CA487162A (en) Appliance for grinding the contact points of contact-breakers

Country Status (1)

Country Link
CA (1) CA487162A (en)

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