CA132639A - Nettoyeur de paratonnere dans telephones - Google Patents

Nettoyeur de paratonnere dans telephones

Info

Publication number
CA132639A
CA132639A CA000132639A CA132639DA CA132639A CA 132639 A CA132639 A CA 132639A CA 000132639 A CA000132639 A CA 000132639A CA 132639D A CA132639D A CA 132639DA CA 132639 A CA132639 A CA 132639A
Authority
CA
Canada
Prior art keywords
cleaner
telephone
lightning arresters
arresters
lightning
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
CA000132639A
Other languages
English (en)
Inventor
William S. Hale
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
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of CA132639A publication Critical patent/CA132639A/fr
Expired legal-status Critical Current

Links

CA000132639A 1910-11-28 1910-11-28 Nettoyeur de paratonnere dans telephones Expired CA132639A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA132639T 1910-11-28

Publications (1)

Publication Number Publication Date
CA132639A true CA132639A (fr) 1911-04-25

Family

ID=45252359

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000132639A Expired CA132639A (fr) 1910-11-28 1910-11-28 Nettoyeur de paratonnere dans telephones

Country Status (1)

Country Link
CA (1) CA132639A (fr)

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