FR2291039A1 - Alphabetical indexing system for dictionaries - divides initial letters into alternate sets which are coloured differently to distinguish them - Google Patents

Alphabetical indexing system for dictionaries - divides initial letters into alternate sets which are coloured differently to distinguish them

Info

Publication number
FR2291039A1
FR2291039A1 FR7437710A FR7437710A FR2291039A1 FR 2291039 A1 FR2291039 A1 FR 2291039A1 FR 7437710 A FR7437710 A FR 7437710A FR 7437710 A FR7437710 A FR 7437710A FR 2291039 A1 FR2291039 A1 FR 2291039A1
Authority
FR
France
Prior art keywords
dictionaries
colour
distinguish
alternate sets
coloured differently
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.)
Granted
Application number
FR7437710A
Other languages
French (fr)
Other versions
FR2291039B1 (en
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
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 Individual filed Critical Individual
Priority to FR7437710A priority Critical patent/FR2291039A1/en
Publication of FR2291039A1 publication Critical patent/FR2291039A1/en
Application granted granted Critical
Publication of FR2291039B1 publication Critical patent/FR2291039B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42F—SHEETS TEMPORARILY ATTACHED TOGETHER; FILING APPLIANCES; FILE CARDS; INDEXING
    • B42F21/00—Indexing means; Indexing tabs or protectors therefor

Abstract

The system is particularly for use with dictionaries and books of reference etc, the initial letters being divided into two alternate sets, those letters not occurring frequently being grouped with adjacent ones. The sections of the pages are, for part of their height at least, of a base colour for the first set and a distinct colour for the second one. This second colour is the same prime colour for all leters in the second set, except for some of them which are coloured differently. Typically the latter colour can be used for four letters in the second set.
FR7437710A 1974-11-15 1974-11-15 Alphabetical indexing system for dictionaries - divides initial letters into alternate sets which are coloured differently to distinguish them Granted FR2291039A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7437710A FR2291039A1 (en) 1974-11-15 1974-11-15 Alphabetical indexing system for dictionaries - divides initial letters into alternate sets which are coloured differently to distinguish them

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7437710A FR2291039A1 (en) 1974-11-15 1974-11-15 Alphabetical indexing system for dictionaries - divides initial letters into alternate sets which are coloured differently to distinguish them

Publications (2)

Publication Number Publication Date
FR2291039A1 true FR2291039A1 (en) 1976-06-11
FR2291039B1 FR2291039B1 (en) 1977-07-08

Family

ID=9144967

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7437710A Granted FR2291039A1 (en) 1974-11-15 1974-11-15 Alphabetical indexing system for dictionaries - divides initial letters into alternate sets which are coloured differently to distinguish them

Country Status (1)

Country Link
FR (1) FR2291039A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995016573A1 (en) * 1993-12-16 1995-06-22 Sae Joon Park Dictionary provided with letter indexes
US5517777A (en) * 1994-10-25 1996-05-21 Gagnon, Jr.; Thomas A. Playing cards with edge carried indicia

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR993446A (en) * 1949-06-27 1951-10-31 Improvements to works, such as dictionaries, catalogs, directories, etc., to facilitate their use

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR993446A (en) * 1949-06-27 1951-10-31 Improvements to works, such as dictionaries, catalogs, directories, etc., to facilitate their use

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995016573A1 (en) * 1993-12-16 1995-06-22 Sae Joon Park Dictionary provided with letter indexes
US5624138A (en) * 1993-12-16 1997-04-29 Park; Sae J. Dictionary provided with letter indexes
US5517777A (en) * 1994-10-25 1996-05-21 Gagnon, Jr.; Thomas A. Playing cards with edge carried indicia

Also Published As

Publication number Publication date
FR2291039B1 (en) 1977-07-08

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Legal Events

Date Code Title Description
ST Notification of lapse