FR540287A - Perfectionnements relatifs aux manomètres - Google Patents

Perfectionnements relatifs aux manomètres

Info

Publication number: FR540287A
Authority: FR; France
Prior art keywords: manometers; improvements relating; relating
Prior art date: 1920-07-10
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

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.)

W A Baum Co Inc

Original Assignee

W A Baum Co Inc

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.)

1920-07-10

Filing date

1921-09-02

Publication date

1922-07-08

1921-09-02 Application filed by W A Baum Co Inc filed Critical W A Baum Co Inc

1922-07-08 Application granted granted Critical

1922-07-08 Publication of FR540287A publication Critical patent/FR540287A/fr

Status Expired legal-status Critical Current

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 for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
- 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
- A61B5/023—Measuring pressure in heart or blood vessels by applying pressure to close blood vessels, e.g. against the skin; Ophthalmodynamometers the pressure transducers comprising a liquid column

Landscapes

Health & Medical Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Vascular Medicine (AREA)
Cardiology (AREA)
Biomedical Technology (AREA)
Molecular Biology (AREA)
Physiology (AREA)
Biophysics (AREA)
Pathology (AREA)
Engineering & Computer Science (AREA)
Ophthalmology & Optometry (AREA)
Heart & Thoracic Surgery (AREA)
Medical Informatics (AREA)
Physics & Mathematics (AREA)
Surgery (AREA)
Animal Behavior & Ethology (AREA)
General Health & Medical Sciences (AREA)
Public Health (AREA)
Veterinary Medicine (AREA)
Measuring Fluid Pressure (AREA)
Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)

FR540287D 1920-07-10 1921-09-02 Perfectionnements relatifs aux manomètres Expired FR540287A (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
CA1594039X		1920-07-10
US415603A US1594039A (en)	1920-07-10	1920-10-08	Manometer

Publications (1)

Publication Number	Publication Date
FR540287A true FR540287A (fr)	1922-07-08

Family

ID=25683182

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR540287D Expired FR540287A (fr)	1920-07-10	1921-09-02	Perfectionnements relatifs aux manomètres

Country Status (3)

Country	Link
US (1)	US1594039A (fr)
FR (1)	FR540287A (fr)
GB (1)	GB170014A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3124133A (en) *		1964-03-10		Infusion apparatus
US2618269A (en) *	1948-04-24	1952-11-18	W A Baum Co Inc	Sphygmomanometer cuff
US2624334A (en) *	1951-09-11	1953-01-06	Epstein Charles	Blood pressure taking device
US3855999A (en) *	1972-05-30	1974-12-24	Mexicano Med Articulos	Sphygmomanometer

1920
- 1920-10-08 US US415603A patent/US1594039A/en not_active Expired - Lifetime
1921
- 1921-09-02 FR FR540287D patent/FR540287A/fr not_active Expired
- 1921-10-10 GB GB26806/21A patent/GB170014A/en not_active Expired

Also Published As

Publication number	Publication date
US1594039A (en)	1926-07-27
GB170014A (en)	1923-03-12

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