OA02455A - Perfectionnements apportés aux pulvérisateurs à dos à commande manuelle. - Google Patents

Perfectionnements apportés aux pulvérisateurs à dos à commande manuelle.

Info

Publication number
OA02455A
OA02455A OA52983A OA52983A OA02455A OA 02455 A OA02455 A OA 02455A OA 52983 A OA52983 A OA 52983A OA 52983 A OA52983 A OA 52983A OA 02455 A OA02455 A OA 02455A
Authority
OA
OAPI
Prior art keywords
manually operated
improvements made
knapsack sprayers
operated knapsack
sprayers
Prior art date
Application number
OA52983A
Other languages
English (en)
Original Assignee
Tecnoma
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 Tecnoma filed Critical Tecnoma
Publication of OA02455A publication Critical patent/OA02455A/fr

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
OA52983A 1966-07-11 1967-06-21 Perfectionnements apportés aux pulvérisateurs à dos à commande manuelle. OA02455A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR69011A FR1494165A (fr) 1966-07-11 1966-07-11 Perfectionnements apportés aux pulvérisa teurs à dos à commande manuelle

Publications (1)

Publication Number Publication Date
OA02455A true OA02455A (fr) 1970-05-05

Family

ID=8613001

Family Applications (1)

Application Number Title Priority Date Filing Date
OA52983A OA02455A (fr) 1966-07-11 1967-06-21 Perfectionnements apportés aux pulvérisateurs à dos à commande manuelle.

Country Status (7)

Country Link
US (1) US3428255A (fr)
BE (1) BE700285A (fr)
DE (1) DE1653638A1 (fr)
ES (1) ES342496A1 (fr)
FR (1) FR1494165A (fr)
GB (1) GB1136513A (fr)
OA (1) OA02455A (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3826426A (en) * 1973-05-30 1974-07-30 G Bonvicini Motor-driven spraying machine to be carried on the worker{40 s back
FR2285069A1 (fr) * 1974-09-17 1976-04-16 Tecnoma Pulverisateur a dos et a commande manuelle
FR2326738A1 (fr) * 1975-10-02 1977-04-29 Berthoud Sa Perfectionnements aux dispositifs de commande du mouvement de va-et-vient d'un organe et pulverisateurs munis de tels dispositifs
KR910004343B1 (ko) * 1984-05-31 1991-06-26 워츠 룩싱게트 페드로 분무기와 작동용 다이아프램 펌프
US5478015A (en) * 1994-06-23 1995-12-26 Black; Robert D. Backpack closed system sprayer
USD364488S (en) 1994-06-27 1995-11-21 Nasin Jarrod A Portable fire extinguisher
US5636791A (en) * 1995-07-07 1997-06-10 Gilmour, Inc. Backpack sprayer
FR2808228B1 (fr) 2000-04-28 2003-05-30 Exel Ind Appareil pulverisateur
ES2224762B1 (es) * 2001-09-28 2007-06-16 Central Agricola Bovi, S.L. Equipo pulverizador manual para pesticidas y herbicidas.
US7793804B2 (en) * 2006-04-20 2010-09-14 Chapin Manufacturing, Inc. Reservoir pump

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2162057A (en) * 1937-08-07 1939-06-13 Dobbins Mfg Company Knapsack sprayer

Also Published As

Publication number Publication date
BE700285A (fr) 1967-12-01
GB1136513A (en) 1968-12-11
DE1653638A1 (de) 1971-07-22
US3428255A (en) 1969-02-18
FR1494165A (fr) 1967-09-08
ES342496A1 (es) 1968-08-01

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