FR1013892A - Backpack agricultural sprayer, pre-air pressure - Google Patents

Backpack agricultural sprayer, pre-air pressure

Info

Publication number
FR1013892A
FR1013892A FR1013892DA FR1013892A FR 1013892 A FR1013892 A FR 1013892A FR 1013892D A FR1013892D A FR 1013892DA FR 1013892 A FR1013892 A FR 1013892A
Authority
FR
France
Prior art keywords
air pressure
agricultural sprayer
backpack
backpack agricultural
sprayer
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
Regis Eyraud
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 FR1013892A publication Critical patent/FR1013892A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
    • B05B9/03—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
    • B05B9/04—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump
    • B05B9/08—Apparatus to be carried on or by a person, e.g. of knapsack type
    • B05B9/085—Apparatus to be carried on or by a person, e.g. of knapsack type with a liquid pump
FR1013892D 1950-03-07 1950-03-07 Backpack agricultural sprayer, pre-air pressure Expired FR1013892A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1013892T 1950-03-07

Publications (1)

Publication Number Publication Date
FR1013892A true FR1013892A (en) 1952-08-05

Family

ID=9571958

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1013892D Expired FR1013892A (en) 1950-03-07 1950-03-07 Backpack agricultural sprayer, pre-air pressure

Country Status (1)

Country Link
FR (1) FR1013892A (en)

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