FR2221772B1 - - Google Patents

Info

Publication number
FR2221772B1
FR2221772B1 FR7406482A FR7406482A FR2221772B1 FR 2221772 B1 FR2221772 B1 FR 2221772B1 FR 7406482 A FR7406482 A FR 7406482A FR 7406482 A FR7406482 A FR 7406482A FR 2221772 B1 FR2221772 B1 FR 2221772B1
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
FR7406482A
Other languages
French (fr)
Other versions
FR2221772A1 (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.)
Tamura Electric Works Ltd
Original Assignee
Tamura Electric Works Ltd
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
Priority claimed from JP3167473U external-priority patent/JPS49132783U/ja
Priority claimed from JP1973031675U external-priority patent/JPS5335428Y2/ja
Application filed by Tamura Electric Works Ltd filed Critical Tamura Electric Works Ltd
Publication of FR2221772A1 publication Critical patent/FR2221772A1/fr
Application granted granted Critical
Publication of FR2221772B1 publication Critical patent/FR2221772B1/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • G09F9/307—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being incandescent filaments

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
FR7406482A 1973-03-14 1974-02-26 Expired FR2221772B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP3167473U JPS49132783U (en) 1973-03-14 1973-03-14
JP1973031675U JPS5335428Y2 (en) 1973-03-14 1973-03-14

Publications (2)

Publication Number Publication Date
FR2221772A1 FR2221772A1 (en) 1974-10-11
FR2221772B1 true FR2221772B1 (en) 1977-06-10

Family

ID=26370179

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7406482A Expired FR2221772B1 (en) 1973-03-14 1974-02-26

Country Status (6)

Country Link
US (1) US3895380A (en)
CH (1) CH559402A5 (en)
ES (1) ES201064Y (en)
FR (1) FR2221772B1 (en)
GB (1) GB1433068A (en)
IT (1) IT1007684B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2929809C2 (en) * 1978-07-25 1984-12-06 Sanyo Electric Co., Ltd., Moriguchi, Osaka Display device
CH640966A5 (en) * 1979-10-06 1984-01-31 Zettler Elektro Apparate Ag LED arrangement for large-scale display of information
GR1001482B (en) * 1993-01-12 1994-02-28 Vasileios Papanikolaou Luminous indication for the change of gears of mechanically driven vehicles
US6643181B2 (en) 2001-10-24 2003-11-04 Saifun Semiconductors Ltd. Method for erasing a memory cell
US7221591B1 (en) 2002-05-06 2007-05-22 Samsung Electronics Co., Ltd. Fabricating bi-directional nonvolatile memory cells
US7681347B1 (en) * 2006-06-07 2010-03-23 Imageworks Display And Marketing Group Edge lit sign with illuminated image
US20070283860A1 (en) * 2006-06-08 2007-12-13 Jie-Yi Co., Ltd. Table structure

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1592645A (en) * 1922-10-18 1926-07-13 Ramsdell Ada Viola Illuminated sign
US2115906A (en) * 1935-03-23 1938-05-03 Chrysler Corp Reflector
US2826680A (en) * 1956-03-29 1958-03-11 Sears Roebuck & Co Pilot light assembly
US3210876A (en) * 1964-01-10 1965-10-12 Dialight Corp Luminous devices
US3581307A (en) * 1968-05-29 1971-05-25 Jack D Mckim Direct view high intensity readout module having conical light conveyor tube
US3678458A (en) * 1970-07-09 1972-07-18 Minnesota Mining & Mfg Directional signal having refractive indicant areas
US3786499A (en) * 1972-11-16 1974-01-15 Fairchild Camera Instr Co Alpha-numeric display package

Also Published As

Publication number Publication date
DE2409092A1 (en) 1974-09-26
ES201064U (en) 1975-09-16
DE2409092B2 (en) 1976-12-30
US3895380A (en) 1975-07-15
FR2221772A1 (en) 1974-10-11
CH559402A5 (en) 1975-02-28
IT1007684B (en) 1976-10-30
GB1433068A (en) 1976-04-22
ES201064Y (en) 1976-01-16

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Legal Events

Date Code Title Description
ST Notification of lapse