CA81003A - Lampe a gaz - Google Patents

Lampe a gaz

Info

Publication number
CA81003A
CA81003A CA000081003A CA81003DA CA81003A CA 81003 A CA81003 A CA 81003A CA 000081003 A CA000081003 A CA 000081003A CA 81003D A CA81003D A CA 81003DA CA 81003 A CA81003 A CA 81003A
Authority
CA
Canada
Prior art keywords
gas lamp
lamp
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
CA000081003A
Other languages
English (en)
Inventor
William George Midgley
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 CA81003A publication Critical patent/CA81003A/fr
Expired legal-status Critical Current

Links

CA000081003A 1902-01-25 1902-01-25 Lampe a gaz Expired CA81003A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA81003T 1902-01-25

Publications (1)

Publication Number Publication Date
CA81003A true CA81003A (fr) 1903-05-19

Family

ID=45197539

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000081003A Expired CA81003A (fr) 1902-01-25 1902-01-25 Lampe a gaz

Country Status (1)

Country Link
CA (1) CA81003A (fr)

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