FR789223A - Perfectionnements aux sableuses - Google Patents

Perfectionnements aux sableuses

Info

Publication number
FR789223A
FR789223A FR789223DA FR789223A FR 789223 A FR789223 A FR 789223A FR 789223D A FR789223D A FR 789223DA FR 789223 A FR789223 A FR 789223A
Authority
FR
France
Prior art keywords
sandblasting
sandblasting 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
English (en)
French (fr)
Inventor
Emile Lauffer
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 FR789223A publication Critical patent/FR789223A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C7/00—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts
    • B24C7/0046—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts the abrasive material being fed in a gaseous carrier
    • B24C7/0069—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts the abrasive material being fed in a gaseous carrier with means for preventing clogging of the equipment or for preventing abrasive entering the airway

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Air Transport Of Granular Materials (AREA)
  • Jet Pumps And Other Pumps (AREA)
FR789223D 1934-05-19 1935-04-24 Perfectionnements aux sableuses Expired FR789223A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE2075732X 1934-05-19

Publications (1)

Publication Number Publication Date
FR789223A true FR789223A (fr) 1935-10-25

Family

ID=3895562

Family Applications (1)

Application Number Title Priority Date Filing Date
FR789223D Expired FR789223A (fr) 1934-05-19 1935-04-24 Perfectionnements aux sableuses

Country Status (5)

Country Link
US (1) US2075732A (no)
BE (1) BE403266A (no)
DE (1) DE653636C (no)
FR (1) FR789223A (no)
NL (1) NL41350C (no)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2580842A (en) * 1947-09-11 1952-01-01 Ruemelin Richard Control valve for sandblast generators
US2651887A (en) * 1950-10-18 1953-09-15 Kent Moore Organization Inc Process of and apparatus for removing carbon from the interior walls of combustion chambers
US3148484A (en) * 1963-01-15 1964-09-15 Jaroco Internat Inc Sandblast generator

Also Published As

Publication number Publication date
NL41350C (no)
US2075732A (en) 1937-03-30
BE403266A (no)
DE653636C (de) 1937-11-29

Similar Documents

Publication Publication Date Title
FR48755E (fr) Perfectionnements aux freins
FR789223A (fr) Perfectionnements aux sableuses
FR792992A (fr) Perfectionnement aux bretelles
FR780738A (fr) Perfectionnements aux freins
FR798964A (fr) Perfectionnements aux soudures
FR796569A (fr) Perfectionnement aux soutien-gorge
FR782830A (fr) Perfectionnements aux pare-brise
FR793645A (fr) Perfectionnements aux mitrons
FR790863A (fr) Perfectionnements aux freins
FR782122A (fr) Perfectionnements aux freins
FR781728A (fr) Perfectionnements aux moissonneuses-batteuses-lieuses
FR785231A (fr) Perfectionnements aux chaussées
FR45651E (fr) Perfectionnement aux motocyclettes
FR784412A (fr) Perfectionnements aux télémètres
FR780740A (fr) Perfectionnements aux télémètres
FR44768E (fr) Perfectionnement aux baignoires
FR782707A (fr) Perfectionnements aux brûleurs
FR777082A (fr) Perfectionnements aux brûleurs
FR785192A (fr) Perfectionnements aux ventilateurs
FR787454A (fr) Perfectionnements aux baignoires
FR795652A (fr) Perfectionnements relatifs aux poches
FR45353E (fr) Perfectionnements aux roues
FR45255E (fr) Perfectionnements aux freins
FR781395A (fr) Perfectionnements aux freins
FR780599A (fr) Perfectionnements aux freins