NL55701C - - Google Patents

Info

Publication number
NL55701C
NL55701C NL100729A NL100729A NL55701C NL 55701 C NL55701 C NL 55701C NL 100729 A NL100729 A NL 100729A NL 100729 A NL100729 A NL 100729A NL 55701 C NL55701 C NL 55701C
Authority
NL
Netherlands
Application number
NL100729A
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 filed Critical
Application granted granted Critical
Publication of NL55701C publication Critical patent/NL55701C/xx

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B13/00—Special devices for ventilating gasproof shelters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B33/00—Pumps actuated by muscle power, e.g. for inflating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B45/00—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids
    • F04B45/04—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids having plate-like flexible members, e.g. diaphragms

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Reciprocating Pumps (AREA)
NL100729A 1940-04-03 1941-03-15 NL55701C (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEA91138A DE732382C (de) 1940-04-03 1940-04-03 Tragbarer Beluefter

Publications (1)

Publication Number Publication Date
NL55701C true NL55701C (fr) 1945-11-16

Family

ID=37075128

Family Applications (1)

Application Number Title Priority Date Filing Date
NL100729A NL55701C (fr) 1940-04-03 1941-03-15

Country Status (2)

Country Link
DE (1) DE732382C (fr)
NL (1) NL55701C (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5366642A (en) * 1991-04-09 1994-11-22 Kpa, Incorporated Compact water filtration and purification pump
FR2814506B1 (fr) * 2000-09-22 2003-04-11 Plastimo France Pompe a membrane a levier escamotable
FR2814507B1 (fr) * 2000-09-22 2003-04-04 Plastimo France Pompe a membrane a cuve demontable

Also Published As

Publication number Publication date
DE732382C (de) 1943-03-01

Similar Documents

Publication Publication Date Title
BE440256A (fr)
BE437891A (fr)
BE438794A (fr)
NL104044C (fr)
BE440192A (fr)
BE375327A (fr)
BE432598A (fr)
BE436800A (fr)
BE437143A (fr)
BE437554A (fr)
BE437800A (fr)
BE437808A (fr)
BE437917A (fr)
BE438183A (fr)
BE438217A (fr)
BE438273A (fr)
BE438314A (fr)
BE438353A (fr)
BE438393A (fr)
BE438615A (fr)
BE438632A (fr)
BE439070A (fr)
BE439082A (fr)
BE439223A (fr)
BE439282A (fr)