CA278172A - Shingle manufacture - Google Patents

Shingle manufacture

Info

Publication number
CA278172A
CA278172A CA278172A CA278172DA CA278172A CA 278172 A CA278172 A CA 278172A CA 278172 A CA278172 A CA 278172A CA 278172D A CA278172D A CA 278172DA CA 278172 A CA278172 A CA 278172A
Authority
CA
Canada
Prior art keywords
shingle manufacture
shingle
manufacture
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
CA278172A
Other languages
French (fr)
Inventor
Lewis Clapp Albert
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.)
Flintkote Co
Original Assignee
Flintkote Co
Publication date
Application granted granted Critical
Publication of CA278172A publication Critical patent/CA278172A/en
Expired legal-status Critical Current

Links

CA278172A Shingle manufacture Expired CA278172A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA278172T

Publications (1)

Publication Number Publication Date
CA278172A true CA278172A (en) 1928-02-28

Family

ID=35211263

Family Applications (1)

Application Number Title Priority Date Filing Date
CA278172A Expired CA278172A (en) Shingle manufacture

Country Status (1)

Country Link
CA (1) CA278172A (en)

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