JPS4968924A - - Google Patents

Info

Publication number
JPS4968924A
JPS4968924A JP10225773A JP10225773A JPS4968924A JP S4968924 A JPS4968924 A JP S4968924A JP 10225773 A JP10225773 A JP 10225773A JP 10225773 A JP10225773 A JP 10225773A JP S4968924 A JPS4968924 A JP S4968924A
Authority
JP
Japan
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
JP10225773A
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
Publication of JPS4968924A publication Critical patent/JPS4968924A/ja
Pending legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
    • A61B5/021—Measuring pressure in heart or blood vessels
    • A61B5/022—Measuring pressure in heart or blood vessels by applying pressure to close blood vessels, e.g. against the skin; Ophthalmodynamometers
    • A61B5/0235—Valves specially adapted therefor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7854—In couplings for coaxial conduits, e.g., drill pipe check valves
JP10225773A 1972-09-14 1973-09-12 Pending JPS4968924A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US28914972 US3823707A (en) 1972-09-14 1972-09-14 Retaining means for sphygmomanometer valve control head

Publications (1)

Publication Number Publication Date
JPS4968924A true JPS4968924A (ja) 1974-07-04

Family

ID=23110256

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10225773A Pending JPS4968924A (ja) 1972-09-14 1973-09-12

Country Status (3)

Country Link
US (1) US3823707A (ja)
JP (1) JPS4968924A (ja)
DE (1) DE2345716A1 (ja)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3954099A (en) * 1974-02-08 1976-05-04 Propper Manufacturing Company, Inc. Sphygmomanometer
US4037587A (en) * 1976-03-11 1977-07-26 Bristoline Inc. Valve assembly for a sphygmomanometer
US4098291A (en) * 1976-10-12 1978-07-04 Manoscope, Inc. Pressure relief valve
JPS5634725Y2 (ja) * 1977-07-27 1981-08-17
US4418699A (en) * 1979-08-07 1983-12-06 Chen Hsu C Twin gauge and twin needle sphygmomanometers
US4416287A (en) * 1981-09-28 1983-11-22 Rudolf Riester Gmbh & Co., Kg Discharge valve for a blood pressure measuring device or the like
US4413631A (en) * 1981-12-24 1983-11-08 Lacks Harold G Sphygmomanometer construction
EP0134319A1 (en) * 1983-08-04 1985-03-20 Harold G. Lacks Sphygmomanometer construction
US4552153A (en) * 1983-11-17 1985-11-12 Welch Allyn Inc. Pressure gauge
US4690171A (en) * 1986-06-05 1987-09-01 Johnston Charles F Valve assembly for a sphygmomanometer

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2934061A (en) * 1957-06-03 1960-04-26 Propper Mfg Company Inc Sphygmomanometers
US3043556A (en) * 1960-04-08 1962-07-10 Woodford Mfg Company Means for adjustably regulating the flow of yard hydrants
US3119449A (en) * 1961-03-31 1964-01-28 Price Frederick Purging choke
US3254671A (en) * 1964-08-24 1966-06-07 Emanuel R Berliner Push control valve for instant deflation of blood pressure instruments
US3361148A (en) * 1964-11-23 1968-01-02 W D Allen Mfg Co Regulator valve
US3504663A (en) * 1965-10-21 1970-04-07 Smithkline Corp Air flow control
US3738357A (en) * 1971-10-26 1973-06-12 R Hayes Control apparatus for blood pressure testing device

Also Published As

Publication number Publication date
DE2345716A1 (de) 1974-03-28
US3823707A (en) 1974-07-16

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