FR1402852A - Silencieux - Google Patents

Silencieux

Info

Publication number
FR1402852A
FR1402852A FR954707A FR954707A FR1402852A FR 1402852 A FR1402852 A FR 1402852A FR 954707 A FR954707 A FR 954707A FR 954707 A FR954707 A FR 954707A FR 1402852 A FR1402852 A FR 1402852A
Authority
FR
France
Prior art keywords
quiet
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
FR954707A
Other languages
English (en)
Inventor
Armand Citroen
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
Priority to FR954707A priority Critical patent/FR1402852A/fr
Application granted granted Critical
Publication of FR1402852A publication Critical patent/FR1402852A/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N1/00—Silencing apparatus characterised by method of silencing
    • F01N1/16—Silencing apparatus characterised by method of silencing by using movable parts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N1/00—Silencing apparatus characterised by method of silencing
    • F01N1/06—Silencing apparatus characterised by method of silencing by using interference effect
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N1/00—Silencing apparatus characterised by method of silencing
    • F01N1/24—Silencing apparatus characterised by method of silencing by using sound-absorbing materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR954707A 1963-11-22 1963-11-22 Silencieux Expired FR1402852A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR954707A FR1402852A (fr) 1963-11-22 1963-11-22 Silencieux

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR954707A FR1402852A (fr) 1963-11-22 1963-11-22 Silencieux

Publications (1)

Publication Number Publication Date
FR1402852A true FR1402852A (fr) 1965-06-18

Family

ID=8817201

Family Applications (1)

Application Number Title Priority Date Filing Date
FR954707A Expired FR1402852A (fr) 1963-11-22 1963-11-22 Silencieux

Country Status (1)

Country Link
FR (1) FR1402852A (fr)

Similar Documents

Publication Publication Date Title
AT254655B (de) Bohrwerkzueg
CH414069A (fr) Mélangeur-frotteur
AT252857B (de) Rollkarde
CH420245A (fr) Wagon-lit
CH397177A (de) Cintre
BR6463117D0 (pt) 7-16-dialquil-pregnanos
FR1402852A (fr) Silencieux
FR1404115A (fr) Silencieux
ES102701Y (es) Tabal
ES103537Y (es) Pajero
ES99922Y (es) Envase-bandeja
BE747700Q (fr) Postzegelinsteekinrichting
ES100109Y (es) Envase-bolsa
ES100209Y (es) Tabaquera
ES100230Y (es) Fornitura
ES100700Y (es) Pernio
ES100827Y (es) Sobrebolsa
ES101025Y (es) Cartera-estuche
ES101420Y (es) Cesto-bolsa
ES101426Y (es) Faja-pantalón
ES101527Y (es) Porta-escapularios
ES101783Y (es) Tapón-corona
ES101854Y (es) Mesapupitre
ES101970Y (es) Mesa-librería
AT267938B (de) Heuerntegerät