FR2194914B3 - - Google Patents

Info

Publication number
FR2194914B3
FR2194914B3 FR7227983A FR7227983A FR2194914B3 FR 2194914 B3 FR2194914 B3 FR 2194914B3 FR 7227983 A FR7227983 A FR 7227983A FR 7227983 A FR7227983 A FR 7227983A FR 2194914 B3 FR2194914 B3 FR 2194914B3
Authority
FR
France
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
FR7227983A
Other languages
French (fr)
Other versions
FR2194914A1 (show.php
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.)
ELAUL
Original Assignee
ELAUL
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 ELAUL filed Critical ELAUL
Priority to FR7227983A priority Critical patent/FR2194914B3/fr
Publication of FR2194914A1 publication Critical patent/FR2194914A1/fr
Application granted granted Critical
Publication of FR2194914B3 publication Critical patent/FR2194914B3/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B5/00—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V5/00—Refractors for light sources

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR7227983A 1972-08-03 1972-08-03 Expired FR2194914B3 (show.php)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7227983A FR2194914B3 (show.php) 1972-08-03 1972-08-03

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7227983A FR2194914B3 (show.php) 1972-08-03 1972-08-03

Publications (2)

Publication Number Publication Date
FR2194914A1 FR2194914A1 (show.php) 1974-03-01
FR2194914B3 true FR2194914B3 (show.php) 1975-10-03

Family

ID=9102811

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7227983A Expired FR2194914B3 (show.php) 1972-08-03 1972-08-03

Country Status (1)

Country Link
FR (1) FR2194914B3 (show.php)

Also Published As

Publication number Publication date
FR2194914A1 (show.php) 1974-03-01

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Legal Events

Date Code Title Description
ST Notification of lapse