AU3014630A - Improvements invisible card index systems andthe like - Google Patents

Improvements invisible card index systems andthe like

Info

Publication number
AU3014630A
AU3014630A AU30146/30A AU3014630A AU3014630A AU 3014630 A AU3014630 A AU 3014630A AU 30146/30 A AU30146/30 A AU 30146/30A AU 3014630 A AU3014630 A AU 3014630A AU 3014630 A AU3014630 A AU 3014630A
Authority
AU
Australia
Prior art keywords
card index
index systems
andthe
invisible
invisible card
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
AU30146/30A
Other versions
AU3014630B (en
Inventor
Curtis Shailesh Percival
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.)
Chartres Ltd Pty
Original Assignee
Chartres Ltd Pty
Filing date
Publication date
Application filed by Chartres Ltd Pty filed Critical Chartres Ltd Pty
Priority to AU30146/30A priority Critical patent/AU3014630B/en
Priority claimed from AU30146/30A external-priority patent/AU3014630B/en
Publication of AU3014630A publication Critical patent/AU3014630A/en
Publication of AU3014630B publication Critical patent/AU3014630B/en
Expired legal-status Critical Current

Links

AU30146/30A 1930-11-14 1930-11-14 Improvements invisible card index systems andthe like Expired AU3014630B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU30146/30A AU3014630B (en) 1930-11-14 1930-11-14 Improvements invisible card index systems andthe like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU30146/30A AU3014630B (en) 1930-11-14 1930-11-14 Improvements invisible card index systems andthe like

Publications (2)

Publication Number Publication Date
AU3014630A true AU3014630A (en) 1931-11-26
AU3014630B AU3014630B (en) 1931-11-26

Family

ID=63367864

Family Applications (1)

Application Number Title Priority Date Filing Date
AU30146/30A Expired AU3014630B (en) 1930-11-14 1930-11-14 Improvements invisible card index systems andthe like

Country Status (1)

Country Link
AU (1) AU3014630B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2445186A (en) * 1946-12-21 1948-07-13 Remington Rand Inc Rear index card and holder for visible indexes
US2786470A (en) * 1954-08-13 1957-03-26 Sperry Rand Corp Device for holding tabulating cards on visible index card holders

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2445186A (en) * 1946-12-21 1948-07-13 Remington Rand Inc Rear index card and holder for visible indexes
US2786470A (en) * 1954-08-13 1957-03-26 Sperry Rand Corp Device for holding tabulating cards on visible index card holders

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