NL68654C - - Google Patents

Info

Publication number
NL68654C
NL68654C NL68654DA NL68654C NL 68654 C NL68654 C NL 68654C NL 68654D A NL68654D A NL 68654DA NL 68654 C NL68654 C NL 68654C
Authority
NL
Netherlands
Application number
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.)
Publication of NL68654C publication Critical patent/NL68654C/xx

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/126—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a diaphragm, bellows, or the like
    • F16K31/1266—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a diaphragm, bellows, or the like one side of the diaphragm being acted upon by the circulating fluid
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/10—Preparation of respiratory gases or vapours
    • A61M16/104—Preparation of respiratory gases or vapours specially adapted for anaesthetics
NL68654D 1944-05-10 NL68654C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK629159X 1944-05-10

Publications (1)

Publication Number Publication Date
NL68654C true NL68654C (en)

Family

ID=8151825

Family Applications (2)

Application Number Title Priority Date Filing Date
NL68654D NL68654C (en) 1944-05-10
NL138076D NL138076B (en) 1944-05-10

Family Applications After (1)

Application Number Title Priority Date Filing Date
NL138076D NL138076B (en) 1944-05-10

Country Status (3)

Country Link
FR (1) FR959113A (en)
GB (1) GB629159A (en)
NL (2) NL138076B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3351057A (en) * 1964-05-28 1967-11-07 Foregger Company Inc Patient safeguarding anesthesia apparatus
US6763846B2 (en) 2001-08-20 2004-07-20 United States Filter Corporation Fluid distribution device
CN101584901B (en) * 2008-05-23 2011-02-09 北京航天长峰股份有限公司 Oxygen and laughing gas linkage device adopting pneumatic valve
JP2012200387A (en) * 2011-03-25 2012-10-22 Fujikura Rubber Ltd Oxygen tank unit for oxygen concentrator

Also Published As

Publication number Publication date
FR959113A (en) 1950-03-24
NL138076B (en)
GB629159A (en) 1949-09-13

Similar Documents

Publication Publication Date Title
BE455763A (en)
FR959113A (en)
BE457759A (en)
BE457898A (en)
BE457866A (en)
NL67679C (en)
BE457909A (en)
BE457911A (en)
BE457918A (en)
BE457930A (en)
BE457827A (en)
BE457826A (en)
BE457767A (en)
BE457938A (en)
BE257259A (en)
BE270897A (en)
BE432945A (en)
BE447901A (en)
BE452613A (en)
BE457964A (en)
BE453905A (en)
BE454099A (en)
BE454340A (en)
BE454461A (en)
BE454925A (en)