GB1342871A - Process for marking recording discs - Google Patents

Process for marking recording discs

Info

Publication number
GB1342871A
GB1342871A GB1271772A GB1271772A GB1342871A GB 1342871 A GB1342871 A GB 1342871A GB 1271772 A GB1271772 A GB 1271772A GB 1271772 A GB1271772 A GB 1271772A GB 1342871 A GB1342871 A GB 1342871A
Authority
GB
United Kingdom
Prior art keywords
discs
stack
disc
adhesive
marking
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
GB1271772A
Other languages
English (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.)
Digital Kienzle Computersysteme GmbH and Co KG
Original Assignee
Kienzle Apparate GmbH
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 Kienzle Apparate GmbH filed Critical Kienzle Apparate GmbH
Publication of GB1342871A publication Critical patent/GB1342871A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P1/00—Details of instruments
    • G01P1/12—Recording devices
    • G01P1/122—Speed recorders
    • G01P1/125—Speed recorders with recording discs

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)
  • Time Recorders, Dirve Recorders, Access Control (AREA)
GB1271772A 1971-03-18 1972-03-17 Process for marking recording discs Expired GB1342871A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712113091 DE2113091A1 (de) 1971-03-18 1971-03-18 Verfahren zum Kennzeichnen von Diagrammscheiben

Publications (1)

Publication Number Publication Date
GB1342871A true GB1342871A (en) 1974-01-03

Family

ID=5801958

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1271772A Expired GB1342871A (en) 1971-03-18 1972-03-17 Process for marking recording discs

Country Status (5)

Country Link
CH (1) CH560378A5 (enExample)
DE (1) DE2113091A1 (enExample)
FR (1) FR2129787A5 (enExample)
GB (1) GB1342871A (enExample)
IT (1) IT952291B (enExample)

Also Published As

Publication number Publication date
FR2129787A5 (enExample) 1972-10-27
DE2113091A1 (de) 1972-09-21
CH560378A5 (enExample) 1975-03-27
IT952291B (it) 1973-07-20

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees