CA501145A - Printing fluid carrier impregnated with an ink and a color-forming reactant - Google Patents

Printing fluid carrier impregnated with an ink and a color-forming reactant

Info

Publication number
CA501145A
CA501145A CA501145A CA501145DA CA501145A CA 501145 A CA501145 A CA 501145A CA 501145 A CA501145 A CA 501145A CA 501145D A CA501145D A CA 501145DA CA 501145 A CA501145 A CA 501145A
Authority
CA
Canada
Prior art keywords
ink
color
printing fluid
fluid carrier
carrier impregnated
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
CA501145A
Other languages
French (fr)
Inventor
K. Green Barrett
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.)
National Cash Register Co
Original Assignee
National Cash Register Co
Publication date
Application granted granted Critical
Publication of CA501145A publication Critical patent/CA501145A/en
Expired legal-status Critical Current

Links

CA501145A Printing fluid carrier impregnated with an ink and a color-forming reactant Expired CA501145A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA501145T

Publications (1)

Publication Number Publication Date
CA501145A true CA501145A (en) 1954-03-30

Family

ID=35647039

Family Applications (1)

Application Number Title Priority Date Filing Date
CA501145A Expired CA501145A (en) Printing fluid carrier impregnated with an ink and a color-forming reactant

Country Status (1)

Country Link
CA (1) CA501145A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4773778A (en) * 1985-06-05 1988-09-27 Pelikan Aktiengesellschaft Fabric printer ribbon comprising a liquid vehicle containing a decolorizable Lewis acid/Lewis base complex

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4773778A (en) * 1985-06-05 1988-09-27 Pelikan Aktiengesellschaft Fabric printer ribbon comprising a liquid vehicle containing a decolorizable Lewis acid/Lewis base complex

Similar Documents

Publication Publication Date Title
CA501145A (en) Printing fluid carrier impregnated with an ink and a color-forming reactant
CA502022A (en) Photothermography and printing inks therefor
CA505901A (en) Typewriter and ink ribbon mechanism therefor
CA500793A (en) Printing ink
CA500792A (en) Printing ink
CA500791A (en) Printing ink
CA499393A (en) Printing ink
CA500794A (en) Printing ink
CA504344A (en) Printing ink
CA504345A (en) Printing ink
CA507647A (en) Printing ink
CA507364A (en) Black hectograph printing ink
CA507363A (en) Black hectograph printing ink
CA514219A (en) Printing ink
CA503372A (en) Printing presses
CA538104A (en) Printing ink and varnish therefor
AU166713B2 (en) A self inking rubberstamp device
CA586323A (en) Ribbon carrier for typewriters and like printing machines
CA506376A (en) Duplicating ribbon attachment
CA511278A (en) Printing ink
CA514142A (en) Printing ink
CA579544A (en) Printing inks containing polyvinyl acetal and a dye
CA517946A (en) Ink transfer ribbon
CA579475A (en) Combined typewriter and printing computing machine
AU2472654A (en) A self inking rubberstamp device