AU4887479A - Marking pencil - Google Patents

Marking pencil

Info

Publication number
AU4887479A
AU4887479A AU48874/79A AU4887479A AU4887479A AU 4887479 A AU4887479 A AU 4887479A AU 48874/79 A AU48874/79 A AU 48874/79A AU 4887479 A AU4887479 A AU 4887479A AU 4887479 A AU4887479 A AU 4887479A
Authority
AU
Australia
Prior art keywords
marking pencil
pencil
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.)
Abandoned
Application number
AU48874/79A
Other languages
English (en)
Inventor
Friedrich Beuer
Hermann Bretschneider
Philippus Stegemann
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of AU4887479A publication Critical patent/AU4887479A/en
Abandoned 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
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/08—Methods or arrangements for sensing record carriers, e.g. for reading patterns by means detecting the change of an electrostatic or magnetic field, e.g. by detecting change of capacitance between electrodes
    • G06K7/089—Methods or arrangements for sensing record carriers, e.g. for reading patterns by means detecting the change of an electrostatic or magnetic field, e.g. by detecting change of capacitance between electrodes hand-held scanners
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
    • B43L1/00—Repeatedly-usable boards or tablets for writing or drawing
    • B43L1/008—Repeatedly-usable boards or tablets for writing or drawing with magnetic action
    • 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
    • G06K1/12—Methods or arrangements for marking the record carrier in digital fashion otherwise than by punching
    • G06K1/125—Methods or arrangements for marking the record carrier in digital fashion otherwise than by punching by magnetic means
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/06187—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code with magnetically detectable marking
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/34—Indicating arrangements 

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Pens And Brushes (AREA)
  • Toys (AREA)
  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
  • Manufacturing Of Magnetic Record Carriers (AREA)
AU48874/79A 1978-07-14 1979-07-12 Marking pencil Abandoned AU4887479A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT510278A AT356942B (de) 1978-07-14 1978-07-14 Griffel
AT510278 1978-07-14

Publications (1)

Publication Number Publication Date
AU4887479A true AU4887479A (en) 1980-01-17

Family

ID=3571935

Family Applications (1)

Application Number Title Priority Date Filing Date
AU48874/79A Abandoned AU4887479A (en) 1978-07-14 1979-07-12 Marking pencil

Country Status (10)

Country Link
AT (1) AT356942B (it)
AU (1) AU4887479A (it)
BE (1) BE877668A (it)
DE (1) DE2927490A1 (it)
ES (1) ES251206Y (it)
FR (1) FR2431160A1 (it)
GB (1) GB2025329B (it)
IT (1) IT1122157B (it)
NL (1) NL7905406A (it)
SE (1) SE7906028L (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2673751A1 (fr) * 1991-03-04 1992-09-11 Joustra Sa Jeux Jouets Appareil a dessiner comportant un boitier avec un ecran transparent.
JP3013649U (ja) * 1995-01-13 1995-07-18 株式会社トミー 磁気ペン

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1236373B (de) * 1958-09-10 1967-03-09 Arthur Tingvatne Vorrichtung zum Sichtbarmachen von Zeichen, Buchstaben, Schrift, Oberflaechenmustern, Farbflaechen od. dgl. auf magnetischem Wege
US3103751A (en) * 1961-05-05 1963-09-17 Wilfred J Mcdonald Chalkless writing board
US3376035A (en) * 1964-12-10 1968-04-02 Ibm Electromagnetic transducer manufacture
JPS5947676B2 (ja) * 1977-04-11 1984-11-20 株式会社パイロット 磁気パネル

Also Published As

Publication number Publication date
FR2431160A1 (fr) 1980-02-08
NL7905406A (nl) 1980-01-16
GB2025329B (en) 1982-05-12
ATA510278A (de) 1979-10-15
GB2025329A (en) 1980-01-23
BE877668A (fr) 1980-01-14
ES251206U (es) 1980-09-16
IT1122157B (it) 1986-04-23
ES251206Y (es) 1981-03-16
SE7906028L (sv) 1980-01-15
IT7924304A0 (it) 1979-07-11
DE2927490A1 (de) 1980-01-31
AT356942B (de) 1980-06-10

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