CA231717A - Carbon paper - Google Patents

Carbon paper

Info

Publication number
CA231717A
CA231717A CA231717A CA231717DA CA231717A CA 231717 A CA231717 A CA 231717A CA 231717 A CA231717 A CA 231717A CA 231717D A CA231717D A CA 231717DA CA 231717 A CA231717 A CA 231717A
Authority
CA
Canada
Prior art keywords
carbon paper
paper
carbon
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
CA231717A
Other languages
French (fr)
Inventor
Haigh Alfred
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 CA231717A publication Critical patent/CA231717A/en
Expired legal-status Critical Current

Links

CA231717A Carbon paper Expired CA231717A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA231717T

Publications (1)

Publication Number Publication Date
CA231717A true CA231717A (en) 1923-06-12

Family

ID=35129089

Family Applications (1)

Application Number Title Priority Date Filing Date
CA231717A Expired CA231717A (en) Carbon paper

Country Status (1)

Country Link
CA (1) CA231717A (en)

Similar Documents

Publication Publication Date Title
CA231717A (en) Carbon paper
CA231718A (en) Carbon paper
CA224628A (en) Carbon paper
CA229960A (en) Paper manufacture
CA236319A (en) Paper manufacture
CA233933A (en) Ink
CA236675A (en) Ink
CA236471A (en) Ink
CA232225A (en) Paper clip
CA234091A (en) Blotter
CA230520A (en) Carbon scraper
CA235936A (en) Paper cutter
CA228027A (en) Record sheet
CA228488A (en) Carbon remover
CA233070A (en) Paper machine
CA236070A (en) Paper fan
CA231615A (en) Pencil
CA233194A (en) Pencil
CA234440A (en) Pencil
CA234681A (en) Pencil
CA236553A (en) Paper box
CA231097A (en) Saxophone
CA229222A (en) Drier for paper
CA235747A (en) Letter box
CA231036A (en) Penholder