FR90720E - Non-return valve for administration of oxygen or anesthetic gases by inhalation or by controlled or assisted breathing - Google Patents

Non-return valve for administration of oxygen or anesthetic gases by inhalation or by controlled or assisted breathing

Info

Publication number
FR90720E
FR90720E FR5180A FR31005180A FR90720E FR 90720 E FR90720 E FR 90720E FR 5180 A FR5180 A FR 5180A FR 31005180 A FR31005180 A FR 31005180A FR 90720 E FR90720 E FR 90720E
Authority
FR
France
Prior art keywords
inhalation
administration
oxygen
controlled
return valve
Prior art date
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
FR5180A
Other languages
French (fr)
Inventor
Francois Sylvain Martin Dhomps
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
Priority to FR5180A priority Critical patent/FR90720E/en
Application granted granted Critical
Publication of FR90720E publication Critical patent/FR90720E/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • A61M16/20—Valves specially adapted to medical respiratory devices
    • A61M16/208—Non-controlled one-way valves, e.g. exhalation, check, pop-off non-rebreathing valves
FR5180A 1965-07-06 1966-04-30 Non-return valve for administration of oxygen or anesthetic gases by inhalation or by controlled or assisted breathing Expired FR90720E (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR5180A FR90720E (en) 1965-07-06 1966-04-30 Non-return valve for administration of oxygen or anesthetic gases by inhalation or by controlled or assisted breathing

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR5087A FR1449918A (en) 1965-07-06 1965-07-06 Non-return valve for administration of oxygen or anesthetic gases by inhalation or by controlled or assisted breathing
FR5180A FR90720E (en) 1965-07-06 1966-04-30 Non-return valve for administration of oxygen or anesthetic gases by inhalation or by controlled or assisted breathing

Publications (1)

Publication Number Publication Date
FR90720E true FR90720E (en) 1968-02-02

Family

ID=1580026

Family Applications (2)

Application Number Title Priority Date Filing Date
FR5087A Expired FR1449918A (en) 1965-07-06 1965-07-06 Non-return valve for administration of oxygen or anesthetic gases by inhalation or by controlled or assisted breathing
FR5180A Expired FR90720E (en) 1965-07-06 1966-04-30 Non-return valve for administration of oxygen or anesthetic gases by inhalation or by controlled or assisted breathing

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR5087A Expired FR1449918A (en) 1965-07-06 1965-07-06 Non-return valve for administration of oxygen or anesthetic gases by inhalation or by controlled or assisted breathing

Country Status (1)

Country Link
FR (2) FR1449918A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5400779A (en) * 1990-06-28 1995-03-28 De Resende; Jefferson G. Continuous-flow respiratory resuscitation unit

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5878743A (en) * 1996-09-23 1999-03-09 Respironics, Inc. Pressure sensitive flow control valve
US6095140A (en) * 1998-04-09 2000-08-01 Massachusetts Institute Of Technology Ventilator triggering device
US6584970B1 (en) 1999-10-05 2003-07-01 Ballard Medical Products Retaining plug for endotracheal catheter and manifold assembly and method of use
DE10320143A1 (en) 2003-05-06 2004-12-16 Pari GmbH Spezialisten für effektive Inhalation Nebulizer connection device for respirators or the like

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5400779A (en) * 1990-06-28 1995-03-28 De Resende; Jefferson G. Continuous-flow respiratory resuscitation unit

Also Published As

Publication number Publication date
FR1449918A (en) 1966-08-19

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