CA2712A - Gaz d'eclairage - Google Patents

Gaz d'eclairage

Info

Publication number: CA2712A
Authority: CA; Canada
Prior art keywords: illuminating gas; illuminating; gas
Prior art date: 1873-09-10
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

CA000002712A

Other languages

English (en)

Inventor

William H. Spencer

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

1873-09-10

1873-09-10 Application granted granted Critical

1873-09-10 Publication of CA2712A publication Critical patent/CA2712A/fr

Status Expired legal-status Critical Current

Links

CA000002712A Gaz d'eclairage Expired CA2712A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA2712T

Publications (1)

Publication Number	Publication Date
CA2712A true CA2712A (fr)	1873-09-10

Family

ID=45119276

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000002712A Expired CA2712A (fr)			Gaz d'eclairage

Country Status (1)

Country	Link
CA (1)	CA2712A (fr)

0
- CA CA000002712A patent/CA2712A/fr not_active Expired

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