DE1250741B - - Google Patents

Info

Publication number
DE1250741B
DE1250741B DENDAT1250741D DE1250741DA DE1250741B DE 1250741 B DE1250741 B DE 1250741B DE NDAT1250741 D DENDAT1250741 D DE NDAT1250741D DE 1250741D A DE1250741D A DE 1250741DA DE 1250741 B DE1250741 B DE 1250741B
Authority
DE
Germany
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.)
Pending
Application number
DENDAT1250741D
Other languages
German (de)
Publication of DE1250741B publication Critical patent/DE1250741B/de
Pending legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B18/00—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort
    • A62B18/08—Component parts for gas-masks or gas-helmets, e.g. windows, straps, speech transmitters, signal-devices
    • A62B18/10—Valves

Landscapes

  • Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
DENDAT1250741D Pending DE1250741B (enrdf_load_stackoverflow)

Publications (1)

Publication Number Publication Date
DE1250741B true DE1250741B (enrdf_load_stackoverflow)

Family

ID=604343

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT1250741D Pending DE1250741B (enrdf_load_stackoverflow)

Country Status (1)

Country Link
DE (1) DE1250741B (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4135865A (en) * 1975-08-06 1979-01-23 Diesel Kiki Co., Ltd. Rotary vane compressor with outlet check valve for start-up pressure on lubricant system
US4209287A (en) * 1975-08-06 1980-06-24 Diesel Kiki Co., Ltd. Rotary vane compressor with start-up pressure biasing vanes
DE3508130A1 (de) * 1985-03-07 1986-09-11 Drägerwerk AG, 2400 Lübeck Lungengesteuertes ventil fuer atemschutzmasken mit ueberdruck im maskeninnenraum
US6732947B2 (en) 2000-06-20 2004-05-11 Mckenna Quentin M. Apparatus for intermittent liquid dispersal

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4135865A (en) * 1975-08-06 1979-01-23 Diesel Kiki Co., Ltd. Rotary vane compressor with outlet check valve for start-up pressure on lubricant system
US4209287A (en) * 1975-08-06 1980-06-24 Diesel Kiki Co., Ltd. Rotary vane compressor with start-up pressure biasing vanes
DE3508130A1 (de) * 1985-03-07 1986-09-11 Drägerwerk AG, 2400 Lübeck Lungengesteuertes ventil fuer atemschutzmasken mit ueberdruck im maskeninnenraum
US6732947B2 (en) 2000-06-20 2004-05-11 Mckenna Quentin M. Apparatus for intermittent liquid dispersal
US6981654B2 (en) 2000-06-20 2006-01-03 Q Industries Llc Apparatus for intermittent liquid dispersal

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DE1250741B (enrdf_load_stackoverflow)