AU2809771A - Information retrieval - Google Patents

Information retrieval

Info

Publication number
AU2809771A
AU2809771A AU28097/71A AU2809771A AU2809771A AU 2809771 A AU2809771 A AU 2809771A AU 28097/71 A AU28097/71 A AU 28097/71A AU 2809771 A AU2809771 A AU 2809771A AU 2809771 A AU2809771 A AU 2809771A
Authority
AU
Australia
Prior art keywords
information retrieval
retrieval
information
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
AU28097/71A
Inventor
MARTIN de STRIGLER DAVID
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 AU28097/71A priority Critical patent/AU2809771A/en
Publication of AU2809771A publication Critical patent/AU2809771A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B26/00—Alarm systems in which substations are interrogated in succession by a central station

Landscapes

  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
AU28097/71A 1971-04-23 1971-04-23 Information retrieval Expired AU2809771A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU28097/71A AU2809771A (en) 1971-04-23 1971-04-23 Information retrieval

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU28097/71A AU2809771A (en) 1971-04-23 1971-04-23 Information retrieval

Publications (1)

Publication Number Publication Date
AU2809771A true AU2809771A (en) 1972-10-26

Family

ID=3716326

Family Applications (1)

Application Number Title Priority Date Filing Date
AU28097/71A Expired AU2809771A (en) 1971-04-23 1971-04-23 Information retrieval

Country Status (1)

Country Link
AU (1) AU2809771A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU635782B2 (en) * 1989-10-30 1993-04-01 Automation Engineering Limited Alarm system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU635782B2 (en) * 1989-10-30 1993-04-01 Automation Engineering Limited Alarm system

Similar Documents

Publication Publication Date Title
MY7600166A (en) Information records
AU458285B2 (en) Data stores
MY7600274A (en) Information records
CA1004766A (en) Record reading system
AU470184B2 (en) Information record card
HK12076A (en) Information retrieval from film
CA948115A (en) Record changer
CA960370A (en) Heterojunction information storage unit
AU462597B2 (en) Information storage having monitored functions
CA955436A (en) Information storage apparatus
CA977143A (en) Information device
AU2809771A (en) Information retrieval
CA943074A (en) Phonograph index means
CA861365A (en) Information storage devices
CA915808A (en) Information recording
CA885594A (en) Data record
CA937329A (en) Electrical information store
AU460727B2 (en) Data storage
CA887846A (en) Information retrieval scanning system
CA889439A (en) Multiple point recorder
CA874060A (en) Data storage element
CA887778A (en) Information storage apparatus
CA883482A (en) Magnetic records
CA878331A (en) Gramophone record sleeves
CA884224A (en) Photoelectrostatic recording member