CA227435A - Draft regulator - Google Patents

Draft regulator

Info

Publication number
CA227435A
CA227435A CA227435A CA227435DA CA227435A CA 227435 A CA227435 A CA 227435A CA 227435 A CA227435 A CA 227435A CA 227435D A CA227435D A CA 227435DA CA 227435 A CA227435 A CA 227435A
Authority
CA
Canada
Prior art keywords
draft regulator
draft
regulator
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
CA227435A
Other languages
French (fr)
Inventor
Walter Smalley William
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 CA227435A publication Critical patent/CA227435A/en
Expired legal-status Critical Current

Links

CA227435A Draft regulator Expired CA227435A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA227435T

Publications (1)

Publication Number Publication Date
CA227435A true CA227435A (en) 1922-12-26

Family

ID=35123038

Family Applications (1)

Application Number Title Priority Date Filing Date
CA227435A Expired CA227435A (en) Draft regulator

Country Status (1)

Country Link
CA (1) CA227435A (en)

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