CA840168A - Respiratory device - Google Patents

Respiratory device

Info

Publication number
CA840168A
CA840168A CA840168A CA840168DA CA840168A CA 840168 A CA840168 A CA 840168A CA 840168 A CA840168 A CA 840168A CA 840168D A CA840168D A CA 840168DA CA 840168 A CA840168 A CA 840168A
Authority
CA
Canada
Prior art keywords
respiratory device
respiratory
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
CA840168A
Inventor
Exler Gertrude
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.)
ANN BOUWMAN
Original Assignee
ANN BOUWMAN
Publication date
Application granted granted Critical
Publication of CA840168A publication Critical patent/CA840168A/en
Expired legal-status Critical Current

Links

CA840168A Respiratory device Expired CA840168A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA840168T

Publications (1)

Publication Number Publication Date
CA840168A true CA840168A (en) 1970-04-28

Family

ID=36324367

Family Applications (1)

Application Number Title Priority Date Filing Date
CA840168A Expired CA840168A (en) Respiratory device

Country Status (1)

Country Link
CA (1) CA840168A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5154167A (en) * 1989-09-25 1992-10-13 Hepburn Christopher H Lung and chest exerciser and developer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5154167A (en) * 1989-09-25 1992-10-13 Hepburn Christopher H Lung and chest exerciser and developer

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