FR447235A - Remote control electric timer for temporary lighting of stairs and other places - Google Patents

Remote control electric timer for temporary lighting of stairs and other places

Info

Publication number
FR447235A
FR447235A FR447235DA FR447235A FR 447235 A FR447235 A FR 447235A FR 447235D A FR447235D A FR 447235DA FR 447235 A FR447235 A FR 447235A
Authority
FR
France
Prior art keywords
stairs
places
remote control
control electric
electric timer
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
Maurice Prudence
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.)
MAURICE PRUDENCE
Original Assignee
MAURICE PRUDENCE
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 MAURICE PRUDENCE filed Critical MAURICE PRUDENCE
Application granted granted Critical
Publication of FR447235A publication Critical patent/FR447235A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04F—TIME-INTERVAL MEASURING
    • G04F1/00—Apparatus which can be set and started to measure-off predetermined or adjustably-fixed time intervals without driving mechanisms, e.g. egg timers

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR447235D 1912-08-14 1912-08-14 Remote control electric timer for temporary lighting of stairs and other places Expired FR447235A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR447235T 1912-08-14

Publications (1)

Publication Number Publication Date
FR447235A true FR447235A (en) 1912-12-27

Family

ID=1487950

Family Applications (1)

Application Number Title Priority Date Filing Date
FR447235D Expired FR447235A (en) 1912-08-14 1912-08-14 Remote control electric timer for temporary lighting of stairs and other places

Country Status (1)

Country Link
FR (1) FR447235A (en)

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