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FR1556674A - - Google Patents

Info

Publication number
FR1556674A
FR1556674A FR1556674DA FR1556674A FR 1556674 A FR1556674 A FR 1556674A FR 1556674D A FR1556674D A FR 1556674DA FR 1556674 A FR1556674 A FR 1556674A
Authority
FR
France
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
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 filed Critical
Application granted granted Critical
Publication of FR1556674A publication Critical patent/FR1556674A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K1/00—Methods or arrangements for marking the record carrier in digital fashion
    • G06K1/02—Methods or arrangements for marking the record carrier in digital fashion by punching

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
FR1556674D 1967-03-09 1968-03-08 Expired FR1556674A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEP0041585 1967-03-09

Publications (1)

Publication Number Publication Date
FR1556674A true FR1556674A (fr) 1969-02-07

Family

ID=7377939

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1556674D Expired FR1556674A (fr) 1967-03-09 1968-03-08

Country Status (6)

Country Link
US (1) US3536256A (fr)
BE (1) BE711848A (fr)
DE (1) DE1549831A1 (fr)
FR (1) FR1556674A (fr)
GB (1) GB1223003A (fr)
NL (1) NL6802904A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3140511A1 (de) * 1980-10-02 1983-04-28 Klaus 4803 Steinhagen Kalwar "vorrichtung zum lochen von materialbahnen"

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3987667A (en) * 1975-06-09 1976-10-26 The United States Of America As Represented By The Secretary Of The Interior Self-contained instrument for measuring subterranean tunnel wall deflection
JPS5312587A (en) * 1976-07-21 1978-02-04 Yamura Shinkoseisakusho Kk Boring mechanism
JPS56171195U (fr) * 1981-04-28 1981-12-17

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3140511A1 (de) * 1980-10-02 1983-04-28 Klaus 4803 Steinhagen Kalwar "vorrichtung zum lochen von materialbahnen"

Also Published As

Publication number Publication date
DE1549831A1 (de) 1971-04-15
GB1223003A (en) 1971-02-17
US3536256A (en) 1970-10-27
BE711848A (fr) 1968-09-09
NL6802904A (fr) 1968-09-10

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Legal Events

Date Code Title Description
ST Notification of lapse