AU261019B2 - Thermo-colourable record copy sheet - Google Patents

Thermo-colourable record copy sheet

Info

Publication number
AU261019B2
AU261019B2 AU19297/62A AU1929762A AU261019B2 AU 261019 B2 AU261019 B2 AU 261019B2 AU 19297/62 A AU19297/62 A AU 19297/62A AU 1929762 A AU1929762 A AU 1929762A AU 261019 B2 AU261019 B2 AU 261019B2
Authority
AU
Australia
Prior art keywords
colourable
thermo
copy sheet
record copy
record
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
AU19297/62A
Other versions
AU1929762A (en
Inventor
Ke-Jen Cheng James
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
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 National Cash Register Co filed Critical National Cash Register Co
Application granted granted Critical
Publication of AU1929762A publication Critical patent/AU1929762A/en
Publication of AU261019B2 publication Critical patent/AU261019B2/en
Expired legal-status Critical Current

Links

AU19297/62A 1961-09-18 1962-06-25 Thermo-colourable record copy sheet Expired AU261019B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
USUS138,775 1961-09-18

Publications (2)

Publication Number Publication Date
AU1929762A AU1929762A (en) 1964-01-09
AU261019B2 true AU261019B2 (en) 1964-01-09

Family

ID=

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