CA282981A - Inhalation apparatus - Google Patents

Inhalation apparatus

Info

Publication number
CA282981A
CA282981A CA282981A CA282981DA CA282981A CA 282981 A CA282981 A CA 282981A CA 282981 A CA282981 A CA 282981A CA 282981D A CA282981D A CA 282981DA CA 282981 A CA282981 A CA 282981A
Authority
CA
Canada
Prior art keywords
inhalation apparatus
inhalation
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
CA282981A
Other languages
French (fr)
Inventor
A. Johnson 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.)
Individual
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of CA282981A publication Critical patent/CA282981A/en
Expired legal-status Critical Current

Links

CA282981A Inhalation apparatus Expired CA282981A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA282981T

Publications (1)

Publication Number Publication Date
CA282981A true CA282981A (en) 1928-09-04

Family

ID=35216072

Family Applications (1)

Application Number Title Priority Date Filing Date
CA282981A Expired CA282981A (en) Inhalation apparatus

Country Status (1)

Country Link
CA (1) CA282981A (en)

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