FR767175A - Soupapes à effet lumineux et calorifique - Google Patents

Soupapes à effet lumineux et calorifique

Info

Publication number
FR767175A
FR767175A FR767175DA FR767175A FR 767175 A FR767175 A FR 767175A FR 767175D A FR767175D A FR 767175DA FR 767175 A FR767175 A FR 767175A
Authority
FR
France
Prior art keywords
luminous
calorific effect
effect valves
valves
calorific
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.)
MEAF Machinerieen en Apparaten Fabrieken NV
Original Assignee
MEAF Machinerieen en Apparaten Fabrieken NV
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 MEAF Machinerieen en Apparaten Fabrieken NV filed Critical MEAF Machinerieen en Apparaten Fabrieken NV
Application granted granted Critical
Publication of FR767175A publication Critical patent/FR767175A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J40/00—Photoelectric discharge tubes not involving the ionisation of a gas
    • H01J40/02—Details
    • H01J40/14—Circuit arrangements not adapted to a particular application of the tube and not otherwise provided for
FR767175D 1933-01-17 1934-01-16 Soupapes à effet lumineux et calorifique Expired FR767175A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE767175X 1933-01-17

Publications (1)

Publication Number Publication Date
FR767175A true FR767175A (fr) 1934-07-12

Family

ID=6673489

Family Applications (1)

Application Number Title Priority Date Filing Date
FR767175D Expired FR767175A (fr) 1933-01-17 1934-01-16 Soupapes à effet lumineux et calorifique

Country Status (1)

Country Link
FR (1) FR767175A (fr)

Similar Documents

Publication Publication Date Title
FR763362A (fr) Vanne
FR808769A (fr) Soupape à double effet
FR772073A (fr) Projecteur et installations en comportant application
FR760890A (fr) Obturateur à clapet
FR749851A (fr) Jeu astrologique et horoscopique
FR763317A (fr) Diffuseur à grand éclairement indirect
FR773035A (fr) Vanne équilibrée
FR772986A (fr) Compresseur
FR749233A (fr) Lit mécanique-bascule
FI15307A (fi) Friktionskoppling
FI15009A (fi) Friktionskoppling
FI15308A (fi) Friktionskoppling
FR749395A (fr) Lettres et dessins réfléchissants
DK49408C (da) Koge- og Iskasse.
FR782400A (fr) Ellipsographe et hyperbolographe
FR767937A (fr) Panneau indicateur
FI17285A (fi) Slipsten och liknande sliptyg
FR790912A (fr) Soupape à double effet
FR43533E (fr) Poêle à accumulation
FR757289A (fr) Appareils de publicité par projection alternative et lumineuse
FI14978A (fi) Kylmaskin
FR756713A (fr) Pipe à fumée sèche et dénicotinisée
FI17626A (fi) Automatisk blandningsventil
FR758024A (fr) Compresseur
FR750625A (fr) Brûleur à mazout