CA4277A - Perfectionnements aux paratonnerres - Google Patents

Perfectionnements aux paratonnerres

Info

Publication number: CA4277A
Authority: CA; Canada
Prior art keywords: lightning conductors; lightning; conductors
Prior art date: 1875-01-15
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

CA000004277A

Other languages

English (en)

Inventor

George W. Otis

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

1875-01-15

1875-01-15 Application granted granted Critical

1875-01-15 Publication of CA4277A publication Critical patent/CA4277A/fr

Status Expired legal-status Critical Current

Links

239000004020 conductor Substances 0.000 title 1

CA000004277A Perfectionnements aux paratonnerres Expired CA4277A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA4277T

Publications (1)

Publication Number	Publication Date
CA4277A true CA4277A (fr)	1875-01-15

Family

ID=45120835

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000004277A Expired CA4277A (fr)			Perfectionnements aux paratonnerres

Country Status (1)

Country	Link
CA (1)	CA4277A (fr)

0
- CA CA000004277A patent/CA4277A/fr not_active Expired

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