AT356942B - Griffel - Google Patents

Griffel

Info

Publication number
AT356942B
AT356942B AT510278A AT510278A AT356942B AT 356942 B AT356942 B AT 356942B AT 510278 A AT510278 A AT 510278A AT 510278 A AT510278 A AT 510278A AT 356942 B AT356942 B AT 356942B
Authority
AT
Austria
Prior art keywords
stylus
Prior art date
Application number
AT510278A
Other languages
German (de)
English (en)
Other versions
ATA510278A (de
Inventor
Friedrich Ing Beuer
Hermann Ing Bretschneider
Philip Stegeman
Original Assignee
Philips 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 Nv filed Critical Philips Nv
Priority to AT510278A priority Critical patent/AT356942B/de
Priority to DE19792927490 priority patent/DE2927490A1/de
Priority to GB7923846A priority patent/GB2025329B/en
Priority to IT24304/79A priority patent/IT1122157B/it
Priority to SE7906028A priority patent/SE7906028L/xx
Priority to NL7905406A priority patent/NL7905406A/nl
Priority to AU48874/79A priority patent/AU4887479A/en
Priority to ES1979251206U priority patent/ES251206Y/es
Priority to BE0/196276A priority patent/BE877668A/fr
Priority to FR7918261A priority patent/FR2431160A1/fr
Publication of ATA510278A publication Critical patent/ATA510278A/de
Application granted granted Critical
Publication of AT356942B publication Critical patent/AT356942B/de

Links

Classifications

    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06KGRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/08Methods 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
    • G06K7/089Methods 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B43WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43LARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
    • B43L1/00Repeatedly-usable boards or tablets for writing or drawing
    • B43L1/008Repeatedly-usable boards or tablets for writing or drawing with magnetic action
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06KGRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K1/00Methods or arrangements for marking the record carrier in digital fashion
    • G06K1/12Methods or arrangements for marking the record carrier in digital fashion otherwise than by punching
    • G06K1/125Methods or arrangements for marking the record carrier in digital fashion otherwise than by punching by magnetic means
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06KGRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06Record 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
    • G06K19/06187Record 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
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/34Indicating 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)
  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
  • Manufacturing Of Magnetic Record Carriers (AREA)
  • Toys (AREA)
AT510278A 1978-07-14 1978-07-14 Griffel AT356942B (de)

Priority Applications (10)

Application Number Priority Date Filing Date Title
AT510278A AT356942B (de) 1978-07-14 1978-07-14 Griffel
DE19792927490 DE2927490A1 (de) 1978-07-14 1979-07-07 Griffel
GB7923846A GB2025329B (en) 1978-07-14 1979-07-09 Magnetic marking pencil
SE7906028A SE7906028L (sv) 1978-07-14 1979-07-11 Merkpenna
IT24304/79A IT1122157B (it) 1978-07-14 1979-07-11 Stilo tracciante
NL7905406A NL7905406A (nl) 1978-07-14 1979-07-11 Griffel.
AU48874/79A AU4887479A (en) 1978-07-14 1979-07-12 Marking pencil
ES1979251206U ES251206Y (es) 1978-07-14 1979-07-12 Un lapiz marcador magnetico
BE0/196276A BE877668A (fr) 1978-07-14 1979-07-12 Style
FR7918261A FR2431160A1 (fr) 1978-07-14 1979-07-13 Style

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
ATA510278A ATA510278A (de) 1979-10-15
AT356942B true AT356942B (de) 1980-06-10

Family

ID=3571935

Family Applications (1)

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

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
AU4887479A (en) 1980-01-17
IT7924304A0 (it) 1979-07-11
BE877668A (fr) 1980-01-14
IT1122157B (it) 1986-04-23
ATA510278A (de) 1979-10-15
SE7906028L (sv) 1980-01-15
GB2025329B (en) 1982-05-12
DE2927490A1 (de) 1980-01-31
FR2431160A1 (fr) 1980-02-08
NL7905406A (nl) 1980-01-16
ES251206U (es) 1980-09-16
GB2025329A (en) 1980-01-23
ES251206Y (es) 1981-03-16

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee