FR627122A - Perfectionnements aux pulvérisateurs à dos d'homme - Google Patents

Perfectionnements aux pulvérisateurs à dos d'homme

Info

Publication number
FR627122A
FR627122A FR627122DA FR627122A FR 627122 A FR627122 A FR 627122A FR 627122D A FR627122D A FR 627122DA FR 627122 A FR627122 A FR 627122A
Authority
FR
France
Prior art keywords
enhancements
backpack sprayer
human
human backpack
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
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.)
P Perras SA Des Ets
Original Assignee
P Perras SA Des Ets
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 P Perras SA Des Ets filed Critical P Perras SA Des Ets
Application granted granted Critical
Publication of FR627122A publication Critical patent/FR627122A/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
FR627122D 1927-01-06 1927-01-06 Perfectionnements aux pulvérisateurs à dos d'homme Expired FR627122A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR627122T 1927-01-06

Publications (1)

Publication Number Publication Date
FR627122A true FR627122A (fr) 1927-09-27

Family

ID=8988833

Family Applications (1)

Application Number Title Priority Date Filing Date
FR627122D Expired FR627122A (fr) 1927-01-06 1927-01-06 Perfectionnements aux pulvérisateurs à dos d'homme

Country Status (1)

Country Link
FR (1) FR627122A (fr)

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