CA9123A - Perfectionnements aux lampes a gaz - Google Patents

Perfectionnements aux lampes a gaz

Info

Publication number
CA9123A
CA9123A CA000009123A CA9123DA CA9123A CA 9123 A CA9123 A CA 9123A CA 000009123 A CA000009123 A CA 000009123A CA 9123D A CA9123D A CA 9123DA CA 9123 A CA9123 A CA 9123A
Authority
CA
Canada
Prior art keywords
gas lamps
lamps
gas
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
CA000009123A
Other languages
English (en)
Inventor
William W. Austin
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 CA9123A publication Critical patent/CA9123A/fr
Expired legal-status Critical Current

Links

CA000009123A Perfectionnements aux lampes a gaz Expired CA9123A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA9123T

Publications (1)

Publication Number Publication Date
CA9123A true CA9123A (fr) 1878-08-21

Family

ID=45125671

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000009123A Expired CA9123A (fr) Perfectionnements aux lampes a gaz

Country Status (1)

Country Link
CA (1) CA9123A (fr)

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