FR979512A - Improvements to knapsack sprayers and the like - Google Patents

Improvements to knapsack sprayers and the like

Info

Publication number
FR979512A
FR979512A FR979512DA FR979512A FR 979512 A FR979512 A FR 979512A FR 979512D A FR979512D A FR 979512DA FR 979512 A FR979512 A FR 979512A
Authority
FR
France
Prior art keywords
knapsack sprayers
knapsack
sprayers
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)
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 BERTHOUD ETS
Original Assignee
P BERTHOUD 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 BERTHOUD ETS filed Critical P BERTHOUD ETS
Application granted granted Critical
Publication of FR979512A publication Critical patent/FR979512A/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
    • 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
FR979512D 1942-07-29 1942-07-29 Improvements to knapsack sprayers and the like Expired FR979512A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR979512T 1942-07-29

Publications (1)

Publication Number Publication Date
FR979512A true FR979512A (en) 1951-04-27

Family

ID=9521204

Family Applications (1)

Application Number Title Priority Date Filing Date
FR979512D Expired FR979512A (en) 1942-07-29 1942-07-29 Improvements to knapsack sprayers and the like

Country Status (1)

Country Link
FR (1) FR979512A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1009116B (en) * 1952-02-21 1957-05-23 Jules Schneider Nebulizer device that can be screwed onto the top of a liquid container
FR2565130A1 (en) * 1984-05-31 1985-12-06 Luchsinger Pedro Wirz MANUAL SPRAYER AND DIAPHRAGM PUMP FOR SPRAYER

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1009116B (en) * 1952-02-21 1957-05-23 Jules Schneider Nebulizer device that can be screwed onto the top of a liquid container
FR2565130A1 (en) * 1984-05-31 1985-12-06 Luchsinger Pedro Wirz MANUAL SPRAYER AND DIAPHRAGM PUMP FOR SPRAYER

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