CA286917A - Method and apparatus for making prepared shingles - Google Patents

Method and apparatus for making prepared shingles

Info

Publication number
CA286917A
CA286917A CA286917A CA286917DA CA286917A CA 286917 A CA286917 A CA 286917A CA 286917 A CA286917 A CA 286917A CA 286917D A CA286917D A CA 286917DA CA 286917 A CA286917 A CA 286917A
Authority
CA
Canada
Prior art keywords
shingles
making prepared
prepared
making
prepared shingles
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
CA286917A
Other languages
French (fr)
Inventor
Alonzo Cumfer Donald
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 CA286917A publication Critical patent/CA286917A/en
Expired legal-status Critical Current

Links

CA286917A Method and apparatus for making prepared shingles Expired CA286917A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA286917T

Publications (1)

Publication Number Publication Date
CA286917A true CA286917A (en) 1929-02-05

Family

ID=35223729

Family Applications (1)

Application Number Title Priority Date Filing Date
CA286917A Expired CA286917A (en) Method and apparatus for making prepared shingles

Country Status (1)

Country Link
CA (1) CA286917A (en)

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