FR290E - Device system for remotely switching on and off gas lamps - Google Patents

Device system for remotely switching on and off gas lamps

Info

Publication number
FR290E
FR290E FR290DA FR290E FR 290 E FR290 E FR 290E FR 290D A FR290D A FR 290DA FR 290 E FR290 E FR 290E
Authority
FR
France
Prior art keywords
device system
gas lamps
remotely switching
remotely
switching
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
Other languages
French (fr)
Inventor
Forti
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 FR290E publication Critical patent/FR290E/en
Expired legal-status Critical Current

Links

FR290D 1900-03-26 1902-03-26 Device system for remotely switching on and off gas lamps Expired FR290E (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR298590T 1900-03-26
FR290T 1902-03-26

Publications (1)

Publication Number Publication Date
FR290E true FR290E (en) 1902-12-04

Family

ID=1341896

Family Applications (1)

Application Number Title Priority Date Filing Date
FR290D Expired FR290E (en) 1900-03-26 1902-03-26 Device system for remotely switching on and off gas lamps

Country Status (1)

Country Link
FR (1) FR290E (en)

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