CA43976A - Heating and ventilating drum - Google Patents

Heating and ventilating drum

Info

Publication number
CA43976A
CA43976A CA000043976A CA43976DA CA43976A CA 43976 A CA43976 A CA 43976A CA 000043976 A CA000043976 A CA 000043976A CA 43976D A CA43976D A CA 43976DA CA 43976 A CA43976 A CA 43976A
Authority
CA
Canada
Prior art keywords
heating
ventilating drum
ventilating
drum
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
CA000043976A
Other languages
French (fr)
Inventor
Wallace Grovenor
Robert Pugh
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 CA43976A publication Critical patent/CA43976A/en
Expired legal-status Critical Current

Links

CA000043976A Heating and ventilating drum Expired CA43976A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA43976T

Publications (1)

Publication Number Publication Date
CA43976A true CA43976A (en) 1893-08-19

Family

ID=45160516

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000043976A Expired CA43976A (en) Heating and ventilating drum

Country Status (1)

Country Link
CA (1) CA43976A (en)

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