FR976637A - Perfectionnements aux pulvérisateurs à dos - Google Patents

Perfectionnements aux pulvérisateurs à dos

Info

Publication number
FR976637A
FR976637A FR976637DA FR976637A FR 976637 A FR976637 A FR 976637A FR 976637D A FR976637D A FR 976637DA FR 976637 A FR976637 A FR 976637A
Authority
FR
France
Prior art keywords
upgrades
backpack sprayer
backpack
sprayer
sprayer upgrades
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)
Inventor
Ulrich Meister
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 FR976637A publication Critical patent/FR976637A/fr
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
    • B05B9/0877—Apparatus to be carried on or by a person, e.g. of knapsack type with a liquid pump the pump being of pressure-accumulation type or being connected to a pressure accumulation chamber
FR976637D 1942-05-13 1942-05-13 Perfectionnements aux pulvérisateurs à dos Expired FR976637A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR976637T 1942-05-13

Publications (1)

Publication Number Publication Date
FR976637A true FR976637A (fr) 1951-03-20

Family

ID=9518966

Family Applications (1)

Application Number Title Priority Date Filing Date
FR976637D Expired FR976637A (fr) 1942-05-13 1942-05-13 Perfectionnements aux pulvérisateurs à dos

Country Status (1)

Country Link
FR (1) FR976637A (fr)

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