FR422592A - Fire pump lance with pressure equalizer - Google Patents

Fire pump lance with pressure equalizer

Info

Publication number
FR422592A
FR422592A FR422592DA FR422592A FR 422592 A FR422592 A FR 422592A FR 422592D A FR422592D A FR 422592DA FR 422592 A FR422592 A FR 422592A
Authority
FR
France
Prior art keywords
fire pump
pressure equalizer
pump lance
lance
equalizer
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
Peter Francis Glazier
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR422592A publication Critical patent/FR422592A/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
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/30—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages
    • B05B1/3026—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages the controlling element being a gate valve, a sliding valve or a cock
FR422592D 1909-12-30 1910-11-15 Fire pump lance with pressure equalizer Expired FR422592A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US422592XA 1909-12-30 1909-12-30

Publications (1)

Publication Number Publication Date
FR422592A true FR422592A (en) 1911-03-24

Family

ID=1465531

Family Applications (1)

Application Number Title Priority Date Filing Date
FR422592D Expired FR422592A (en) 1909-12-30 1910-11-15 Fire pump lance with pressure equalizer

Country Status (1)

Country Link
FR (1) FR422592A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2602701A (en) * 1950-08-03 1952-07-08 Richard S Walter Hose nozzle recoil eliminating coupling

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2602701A (en) * 1950-08-03 1952-07-08 Richard S Walter Hose nozzle recoil eliminating coupling

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