CA326563A - Shingle unit manufacture - Google Patents

Shingle unit manufacture

Info

Publication number
CA326563A
CA326563A CA326563A CA326563DA CA326563A CA 326563 A CA326563 A CA 326563A CA 326563 A CA326563 A CA 326563A CA 326563D A CA326563D A CA 326563DA CA 326563 A CA326563 A CA 326563A
Authority
CA
Canada
Prior art keywords
unit manufacture
shingle unit
shingle
manufacture
unit
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
CA326563A
Other languages
French (fr)
Inventor
L. Rowe 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.)
Johns Manville Corp
Original Assignee
Johns Manville Corp
Publication date
Application granted granted Critical
Publication of CA326563A publication Critical patent/CA326563A/en
Expired legal-status Critical Current

Links

CA326563A Shingle unit manufacture Expired CA326563A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA326563T

Publications (1)

Publication Number Publication Date
CA326563A true CA326563A (en) 1932-10-04

Family

ID=35288933

Family Applications (1)

Application Number Title Priority Date Filing Date
CA326563A Expired CA326563A (en) Shingle unit manufacture

Country Status (1)

Country Link
CA (1) CA326563A (en)

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