CA85337A - Method of controlling gas or vapour electrtic lamps - Google Patents

Method of controlling gas or vapour electrtic lamps

Info

Publication number
CA85337A
CA85337A CA000085337A CA85337DA CA85337A CA 85337 A CA85337 A CA 85337A CA 000085337 A CA000085337 A CA 000085337A CA 85337D A CA85337D A CA 85337DA CA 85337 A CA85337 A CA 85337A
Authority
CA
Canada
Prior art keywords
electrtic
vapour
lamps
controlling gas
controlling
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
CA000085337A
Other languages
French (fr)
Inventor
Peter Cooper Hewitt
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.)
General Electric Vapor Lamp Co
Original Assignee
Cooper Hewitt Electric Co
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 Cooper Hewitt Electric Co filed Critical Cooper Hewitt Electric Co
Application granted granted Critical
Publication of CA85337A publication Critical patent/CA85337A/en
Expired legal-status Critical Current

Links

CA000085337A 1901-09-17 1901-09-17 Method of controlling gas or vapour electrtic lamps Expired CA85337A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA85337T 1901-09-17

Publications (1)

Publication Number Publication Date
CA85337A true CA85337A (en) 1904-02-09

Family

ID=45201873

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000085337A Expired CA85337A (en) 1901-09-17 1901-09-17 Method of controlling gas or vapour electrtic lamps

Country Status (1)

Country Link
CA (1) CA85337A (en)

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