FR695409A - Perfectionnements aux ventilateurs et d'une manière générale aux agitateurs d'air électriques - Google Patents

Perfectionnements aux ventilateurs et d'une manière générale aux agitateurs d'air électriques

Info

Publication number
FR695409A
FR695409A FR695409DA FR695409A FR 695409 A FR695409 A FR 695409A FR 695409D A FR695409D A FR 695409DA FR 695409 A FR695409 A FR 695409A
Authority
FR
France
Prior art keywords
fans
general
electric air
agitators
air agitators
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.)
APPARECCHI ELETTRO DOMESTICI S
Original Assignee
APPARECCHI ELETTRO DOMESTICI S
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 APPARECCHI ELETTRO DOMESTICI S filed Critical APPARECCHI ELETTRO DOMESTICI S
Application granted granted Critical
Publication of FR695409A publication Critical patent/FR695409A/fr
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
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR695409D 1930-01-28 1930-05-10 Perfectionnements aux ventilateurs et d'une manière générale aux agitateurs d'air électriques Expired FR695409A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT695409X 1930-01-28

Publications (1)

Publication Number Publication Date
FR695409A true FR695409A (fr) 1930-12-16

Family

ID=11312353

Family Applications (1)

Application Number Title Priority Date Filing Date
FR695409D Expired FR695409A (fr) 1930-01-28 1930-05-10 Perfectionnements aux ventilateurs et d'une manière générale aux agitateurs d'air électriques

Country Status (1)

Country Link
FR (1) FR695409A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5460571A (en) * 1994-10-31 1995-10-24 Kato; Junichi Electro-magnetically shielded ventilation system
US5597288A (en) * 1992-06-09 1997-01-28 Hatanaka; Miyoshi Screw type water flow generating apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5597288A (en) * 1992-06-09 1997-01-28 Hatanaka; Miyoshi Screw type water flow generating apparatus
US5460571A (en) * 1994-10-31 1995-10-24 Kato; Junichi Electro-magnetically shielded ventilation system

Similar Documents

Publication Publication Date Title
FR695409A (fr) Perfectionnements aux ventilateurs et d'une manière générale aux agitateurs d'air électriques
GB329445A (en) Improvements in and relating to electric switches
ES118165A1 (es) Perfeccionamientos en la aplicación de ventiladores y agitadores eléctricos de aire en general.
FR719359A (fr) Perfectionnements aux radio-récepteurs et aux modes d'utilisation de ceux-ci
FR693527A (fr) Perfectionnements apportés aux compteurs d'électricité et autres
FR702050A (fr) Perfectionnements aux turbines et roues à ailettes pour ventilateurs et autres applications
FR699650A (fr) Perfectionnements dans et se rapportant aux sonneries électriques
FR691195A (fr) Compresseur d'air
AU2920330B (en) Improvements in and relating to ventilators
FR655759A (fr) Perfectionnement aux réchauffeurs d'air
GB487581A (en) Improvements in and relating to electric fans
FR714298A (fr) Perfectionnements aux malaxeurs broyeurs et similaires
AU2920330A (en) Improvements in and relating to ventilators
AU2817530A (en) Improvements in and relating to fans
GB367930A (en) Improvements in and relating to electric lamps
FR728443A (fr) Perfectionnements aux compresseurs d'air
FR691233A (fr) Perfectionnements aux enseignes lumineuses et notamment aux enseignes dites
GB337952A (en) Improvements in and relating to electric switches
GB326638A (en) Improvements in and relating to the construction of electric switchgear
AU2384929A (en) Improvements in and relating to carburetors
AU2367529A (en) Improvements in or relating to fans or blowers
AU2680130B (en) Improvements in and relating to the rectification of alcohol
AU2791730A (en) Improvements in and relating to electric lifts
FR711508A (fr) Perfectionnements aux compteurs d'électricité à déclenchement monétaire
AU2648630B (en) Improvements in and relating to louvres