CA12942A - Improvements in steam and hot water boilers - Google Patents

Improvements in steam and hot water boilers

Info

Publication number
CA12942A
CA12942A CA000012942A CA12942DA CA12942A CA 12942 A CA12942 A CA 12942A CA 000012942 A CA000012942 A CA 000012942A CA 12942D A CA12942D A CA 12942DA CA 12942 A CA12942 A CA 12942A
Authority
CA
Canada
Prior art keywords
steam
hot water
water boilers
boilers
hot
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
CA000012942A
Other languages
French (fr)
Inventor
William R. Parks
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 CA12942A publication Critical patent/CA12942A/en
Expired legal-status Critical Current

Links

CA000012942A Improvements in steam and hot water boilers Expired CA12942A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA12942T

Publications (1)

Publication Number Publication Date
CA12942A true CA12942A (en) 1881-06-10

Family

ID=45129487

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000012942A Expired CA12942A (en) Improvements in steam and hot water boilers

Country Status (1)

Country Link
CA (1) CA12942A (en)

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