CA2179A - Manufacture of lighting and heating gas and apparatus therefor - Google Patents

Manufacture of lighting and heating gas and apparatus therefor

Info

Publication number
CA2179A
CA2179A CA000002179A CA2179DA CA2179A CA 2179 A CA2179 A CA 2179A CA 000002179 A CA000002179 A CA 000002179A CA 2179D A CA2179D A CA 2179DA CA 2179 A CA2179 A CA 2179A
Authority
CA
Canada
Prior art keywords
lighting
manufacture
heating gas
apparatus therefor
therefor
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
CA000002179A
Other languages
French (fr)
Inventor
Charles W. Harrison
Alfred H. Harrison
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 CA2179A publication Critical patent/CA2179A/en
Expired legal-status Critical Current

Links

CA000002179A Manufacture of lighting and heating gas and apparatus therefor Expired CA2179A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA2179T

Publications (1)

Publication Number Publication Date
CA2179A true CA2179A (en) 1873-03-22

Family

ID=45118746

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000002179A Expired CA2179A (en) Manufacture of lighting and heating gas and apparatus therefor

Country Status (1)

Country Link
CA (1) CA2179A (en)

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