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
Inventor
Henry William Templeton
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Individual
Original Assignee
Individual
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Filing date
Publication date
Application filed by IndividualfiledCriticalIndividual
Application grantedgrantedCritical
Publication of GB190605473ApublicationCriticalpatent/GB190605473A/en
5473. Templeton, H. W. March 6. Memorandum a p p l inaces.-An index card has attached to it a folded sheet of paper suitably ruled and printed and folded along a line of perforations for duplicating written entries by means of carbon paper T. The part E of the sheet next the card is detached for transmission, and the part P remains attached to the card by a gummed margin S for filing for future reference. A notch B is made in the card for this purpose.
GB190605473D1906-03-061906-03-06Improvements in or connected with Account or Ledger Cards in Book-keeping.
ExpiredGB190605473A
(en)