CA399205A - Blue-print sheet manufacture - Google Patents

Blue-print sheet manufacture

Info

Publication number
CA399205A
CA399205A CA399205A CA399205DA CA399205A CA 399205 A CA399205 A CA 399205A CA 399205 A CA399205 A CA 399205A CA 399205D A CA399205D A CA 399205DA CA 399205 A CA399205 A CA 399205A
Authority
CA
Canada
Prior art keywords
blue
print sheet
sheet manufacture
manufacture
print
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
CA399205A
Other languages
French (fr)
Inventor
M. Hinman Walter
G. Hollmann Walter
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.)
Frederick Post Co
Original Assignee
Frederick Post Co
Publication date
Application granted granted Critical
Publication of CA399205A publication Critical patent/CA399205A/en
Expired legal-status Critical Current

Links

CA399205A Blue-print sheet manufacture Expired CA399205A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA399205T

Publications (1)

Publication Number Publication Date
CA399205A true CA399205A (en) 1941-09-09

Family

ID=35409665

Family Applications (1)

Application Number Title Priority Date Filing Date
CA399205A Expired CA399205A (en) Blue-print sheet manufacture

Country Status (1)

Country Link
CA (1) CA399205A (en)

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