FR667554A - Fan improvements - Google Patents

Fan improvements

Info

Publication number
FR667554A
FR667554A FR667554DA FR667554A FR 667554 A FR667554 A FR 667554A FR 667554D A FR667554D A FR 667554DA FR 667554 A FR667554 A FR 667554A
Authority
FR
France
Prior art keywords
fan
fan improvements
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
Edwin Frederick Guth
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 filed Critical
Application granted granted Critical
Publication of FR667554A publication Critical patent/FR667554A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
    • F04D29/281—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for fans or blowers
FR667554D 1929-01-17 1929-01-17 Fan improvements Expired FR667554A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR667554T 1929-01-17

Publications (1)

Publication Number Publication Date
FR667554A true FR667554A (en) 1929-10-18

Family

ID=9014468

Family Applications (1)

Application Number Title Priority Date Filing Date
FR667554D Expired FR667554A (en) 1929-01-17 1929-01-17 Fan improvements

Country Status (1)

Country Link
FR (1) FR667554A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1158177A1 (en) * 2000-05-23 2001-11-28 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Fan

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1158177A1 (en) * 2000-05-23 2001-11-28 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Fan
FR2809481A1 (en) * 2000-05-23 2001-11-30 Air Liquide FAN DESIGNED IN PARTICULAR TO EQUIP A REFRIGERATION TUNNEL FOR PRODUCTS SUCH AS FOOD PRODUCTS AND TUNNEL EQUIPPED WITH A SET OF THESE FANS
US6446457B1 (en) 2000-05-23 2002-09-10 L'air Liquide Societe Anonyme A Directoire Et Conseil De Surveillance Pour L'etude Et L'exploitation Des Procedes Georges Claude Fan and tunnel with fans

Similar Documents

Publication Publication Date Title
FR699227A (en) Fan improvements
FR694061A (en) Footwear improvements
FR676564A (en) Fan
FR691133A (en) Carburetor improvements
FR695182A (en) Headquarters improvements
FR699228A (en) Fan improvements
FR667554A (en) Fan improvements
FR679834A (en) Shade improvements
FR704442A (en) Stringing improvements
FR698742A (en) Evaporator improvements
FR700026A (en) Carburetor improvements
FR702822A (en) Telegraphone Improvements
FR696388A (en) Wheel-pulling improvements
FR680382A (en) Fan
FR685813A (en) Fan improvements
FR687000A (en) Case enhancements
FR37752E (en) Mixer improvements
FR678637A (en) Harvester improvements
FR679943A (en) Carburetor improvements
FR36750E (en) Carburetor improvements
FR692970A (en) Carburetor improvements
FR668069A (en) Carburetor improvements
FR680045A (en) Fan
FR677651A (en) Rotating fan
FR668449A (en) Rotisserie improvements