GB794242A - Improvements in or relating to breathing apparatus for use under water - Google Patents

Improvements in or relating to breathing apparatus for use under water

Info

Publication number
GB794242A
GB794242A GB21467/56A GB2146756A GB794242A GB 794242 A GB794242 A GB 794242A GB 21467/56 A GB21467/56 A GB 21467/56A GB 2146756 A GB2146756 A GB 2146756A GB 794242 A GB794242 A GB 794242A
Authority
GB
United Kingdom
Prior art keywords
breathing bag
lungs
breathing
pressure
relating
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
GB21467/56A
Other languages
English (en)
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.)
Individual
Original Assignee
Individual
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 by Individual filed Critical Individual
Publication of GB794242A publication Critical patent/GB794242A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
    • B63C11/00—Equipment for dwelling or working underwater; Means for searching for underwater objects
    • B63C11/02—Divers' equipment
    • B63C11/18—Air supply
    • B63C11/22—Air supply carried by diver
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B9/00—Component parts for respiratory or breathing apparatus

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
GB21467/56A 1955-07-11 1956-07-11 Improvements in or relating to breathing apparatus for use under water Expired GB794242A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE344920X 1955-07-11

Publications (1)

Publication Number Publication Date
GB794242A true GB794242A (en) 1958-04-30

Family

ID=20308475

Family Applications (1)

Application Number Title Priority Date Filing Date
GB21467/56A Expired GB794242A (en) 1955-07-11 1956-07-11 Improvements in or relating to breathing apparatus for use under water

Country Status (6)

Country Link
BE (1) BE549461A (forum.php)
CH (1) CH344920A (forum.php)
DE (1) DE1058391B (forum.php)
FR (1) FR1156909A (forum.php)
GB (1) GB794242A (forum.php)
NL (2) NL94279C (forum.php)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2135197A (en) * 1983-02-16 1984-08-30 Siebe Gorman & Co Ltd Improvements in and relating to breathing apparatus
GB2468144A (en) * 2009-02-26 2010-09-01 Peter Grimsey Breathing apparatus

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL212391A (forum.php) 1955-12-02 1900-01-01
US5299567A (en) * 1992-09-29 1994-04-05 The United States Of America As Represented By The Secretary Of The Navy Minimal elastance, closed-circuit underwater breathing apparatus

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE291441C (forum.php) *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2135197A (en) * 1983-02-16 1984-08-30 Siebe Gorman & Co Ltd Improvements in and relating to breathing apparatus
GB2468144A (en) * 2009-02-26 2010-09-01 Peter Grimsey Breathing apparatus
GB2468144B (en) * 2009-02-26 2013-01-23 Grimsey Marine Technology Ltd Double counterlung breathing apparatus

Also Published As

Publication number Publication date
NL94279C (forum.php)
CH344920A (de) 1960-02-29
BE549461A (forum.php)
NL208779A (forum.php)
DE1058391B (de) 1959-05-27
FR1156909A (fr) 1958-05-22

Similar Documents

Publication Publication Date Title
US2456130A (en) Breathing apparatus
US2348074A (en) Breathing apparatus
GB505819A (en) Improvements in or relating to goggles suitable for use under water
US2844145A (en) Self-contained breathing apparatus
GB309770A (en) Improvements relating to respirators
US2488235A (en) Diving mask with pressure equalizing ear cups
GB794242A (en) Improvements in or relating to breathing apparatus for use under water
GB964788A (en) Improvements in or relating to underwater breathing apparatus
US3021839A (en) Underwater breathing apparatus
GB1102509A (en) Toy deep sea diver
GB911026A (en) Improvements in or relating to respiratory diving apparatus
GB1438757A (en) Diving apparatus
ES8502041A1 (es) Boquilla para buzos deportivos, aplicable a equipos de inmersion
GB835039A (en) Improvements in pressure regulators for breathing apparatus
GB843992A (en) Breathing apparatus for divers
GB779860A (en) Process and apparatus for fire protection
GB775611A (en) Underwater breathing apparatus
GB783434A (en) Improvements in and relating to breathing apparatus
GB631695A (en) Improvements relating to respiratory appliances
GB746794A (en) Improvements in or relating to submarine escape apparatus
GB382054A (en) Improvements in or relating to breathing appliances
GB615415A (en) Improvements in or relating to diving apparatus
GB1307002A (en) Breathing apparatus
GB314751A (en) Improvements in breathing apparatus
GB779394A (en) Improvements in and relating to under-water breathing apparatus and the like