CA787696A - Closed circuit breathing apparatus - Google Patents

Closed circuit breathing apparatus

Info

Publication number
CA787696A
CA787696A CA787696A CA787696DA CA787696A CA 787696 A CA787696 A CA 787696A CA 787696 A CA787696 A CA 787696A CA 787696D A CA787696D A CA 787696DA CA 787696 A CA787696 A CA 787696A
Authority
CA
Canada
Prior art keywords
closed circuit
circuit breathing
breathing
closed
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
CA787696A
Inventor
R. Phillips Lewis
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.)
Siebe Gorman and Co Ltd
Original Assignee
Siebe Gorman and Co Ltd
Publication date
Priority to CA787696T priority Critical
Application granted granted Critical
Publication of CA787696A publication Critical patent/CA787696A/en
Expired legal-status Critical Current

Links

CA787696A Closed circuit breathing apparatus Expired CA787696A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA787696T

Publications (1)

Publication Number Publication Date
CA787696A true CA787696A (en) 1968-06-18

Family

ID=36250347

Family Applications (1)

Application Number Title Priority Date Filing Date
CA787696A Expired CA787696A (en) Closed circuit breathing apparatus

Country Status (1)

Country Link
CA (1) CA787696A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8555883B2 (en) 2008-11-07 2013-10-15 Robert E. Stewart Emergency breathing bag

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8555883B2 (en) 2008-11-07 2013-10-15 Robert E. Stewart Emergency breathing bag

Similar Documents

Publication Publication Date Title
CA948010A (en) Photographic apparatus
CA787696A (en) Closed circuit breathing apparatus
CA787697A (en) Breathing apparatus
CA775368A (en) Narcosis apparatus
CA782842A (en) Breathing apparatus
CA785651A (en) Gymnastic apparatus
AU433139B2 (en) Electronic apparatus
CA780988A (en) Electronic apparatus
AU436878B2 (en) Improvements indata-printing apparatus
CA779734A (en) Well apparatus
CA796120A (en) Electro-fluid apparatus
AU435999B2 (en) Fluid-translating apparatus
CA801590A (en) Article-feeding apparatus
CA944947A (en) Grain-drying apparatus
CA775513A (en) Wire-enameling apparatus
CA782419A (en) Log-handling apparatus
CA783663A (en) Photocoagulating apparatus
CA867590A (en) Ventilating apparatus
CA782280A (en) Ventilating apparatus
CA873487A (en) Gymnastic apparatus
AU5975869A (en) Electronic apparatus
AU403785B2 (en) Photographic apparatus
CA781178A (en) Photographic apparatus
CA779656A (en) Photographic apparatus
AU422470B2 (en) Photographic apparatus