CA98379A - Watermarking of paper - Google Patents

Watermarking of paper

Info

Publication number
CA98379A
CA98379A CA000098379A CA98379DA CA98379A CA 98379 A CA98379 A CA 98379A CA 000098379 A CA000098379 A CA 000098379A CA 98379D A CA98379D A CA 98379DA CA 98379 A CA98379 A CA 98379A
Authority
CA
Canada
Prior art keywords
watermarking
paper
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
CA000098379A
Other languages
French (fr)
Inventor
Walter Knowles Trotman
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
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of CA98379A publication Critical patent/CA98379A/en
Expired legal-status Critical Current

Links

CA000098379A 1906-01-16 1906-01-16 Watermarking of paper Expired CA98379A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA98379T 1906-01-16

Publications (1)

Publication Number Publication Date
CA98379A true CA98379A (en) 1906-04-03

Family

ID=45214913

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000098379A Expired CA98379A (en) 1906-01-16 1906-01-16 Watermarking of paper

Country Status (1)

Country Link
CA (1) CA98379A (en)

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