FR853346A - Réflecteur - Google Patents

Réflecteur

Info

Publication number
FR853346A
FR853346A FR853346DA FR853346A FR 853346 A FR853346 A FR 853346A FR 853346D A FR853346D A FR 853346DA FR 853346 A FR853346 A FR 853346A
Authority
FR
France
Prior art keywords
reflector
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
English (en)
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.)
Chance Brothers & Co Ltd
Original Assignee
Chance Brothers & Co Ltd
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 Chance Brothers & Co Ltd filed Critical Chance Brothers & Co Ltd
Application granted granted Critical
Publication of FR853346A publication Critical patent/FR853346A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F21V7/00—Reflectors for light sources
    • F21V7/10—Construction
    • F21V7/16—Construction with provision for adjusting the curvature

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
FR853346D 1938-04-22 1939-04-22 Réflecteur Expired FR853346A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB853346X 1938-04-22

Publications (1)

Publication Number Publication Date
FR853346A true FR853346A (fr) 1940-03-15

Family

ID=10590400

Family Applications (1)

Application Number Title Priority Date Filing Date
FR853346D Expired FR853346A (fr) 1938-04-22 1939-04-22 Réflecteur

Country Status (1)

Country Link
FR (1) FR853346A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2154617A1 (fr) * 1971-09-29 1973-05-11 Siemens Ag
EP0000913A1 (fr) * 1977-08-26 1979-03-07 M.A.N. MASCHINENFABRIK AUGSBURG-NÜRNBERG Aktiengesellschaft Réflecteur pour collecteurs solaires

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2154617A1 (fr) * 1971-09-29 1973-05-11 Siemens Ag
EP0000913A1 (fr) * 1977-08-26 1979-03-07 M.A.N. MASCHINENFABRIK AUGSBURG-NÜRNBERG Aktiengesellschaft Réflecteur pour collecteurs solaires

Similar Documents

Publication Publication Date Title
FR839929A (fr) Stylographe
FR845280A (fr) Water-closet-douche
FR853346A (fr) Réflecteur
FR843483A (fr) Socque
FR860018A (fr) Réflecteur
FR835597A (fr) Aéro-calorifère
FR839100A (fr) Cannetière
FR836649A (fr) Cribleur-laveur
FR843601A (fr) Suspensoir
FR843406A (fr) Gazogène-épurateur
FR834472A (fr) Inverseur-réducteur
FR841305A (fr) Tissu-fourrure
FR843969A (fr) Sphygmomètre
FR842531A (fr) Rodoir
FI22481A (fi) Sedimenteringsapparat
FI22349A (fi) Austenitiskt stål
FI19249A (fi) Snöplogvinge
FI19241A (fi) Suksiside
FI19185A (fi) Limämne
FI20533A (fi) Disk- och tvättmaskin
FI19169A (fi) Krage
ES144804A1 (es) Aero-senalador
FI23292A (fi) Växelströmsignalmottagningsanordning
FI22882A (fi) Legerat stål
ES144035A1 (es) HELIoGRAFO FILTRALUZ