Classifications

• • G—PHYSICS
  • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
  • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
  • G09F7/00—Signs, name or number plates, letters, numerals, or symbols; Panels or boards
  • G09F7/02—Signs, plates, panels or boards using readily-detachable elements bearing or forming symbols
  • G09F7/08—Signs, plates, panels or boards using readily-detachable elements bearing or forming symbols the elements being secured or adapted to be secured by means of grooves, rails, or slits
• • H—ELECTRICITY
  • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
  • H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
• • H—ELECTRICITY
  • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
  • H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
  • H02B1/015—Boards, panels, desks; Parts thereof or accessories therefor
  • H02B1/04—Mounting thereon of switches or of other devices in general, the switch or device having, or being without, casing
• • H—ELECTRICITY
  • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
  • H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
  • H02B1/015—Boards, panels, desks; Parts thereof or accessories therefor
  • H02B1/04—Mounting thereon of switches or of other devices in general, the switch or device having, or being without, casing
  • H02B1/044—Mounting through openings
• • H—ELECTRICITY
  • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
  • H02B15/00—Supervisory desks or panels for centralised control or display
• • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
  • F21—LIGHTING
  • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
  • F21W2111/00—Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00

Landscapes

• Engineering & Computer Science (AREA)
• Power Engineering (AREA)
• Physics & Mathematics (AREA)
• General Physics & Mathematics (AREA)
• Theoretical Computer Science (AREA)
• Illuminated Signs And Luminous Advertising (AREA)
• Push-Button Switches (AREA)

Applications Claiming Priority (1)

Publications (1)

Family

ID=22431339

Family Applications (1)

Country Status (6)

Families Citing this family (3)

• 0
  • BE BE620439D patent/BE620439A/xx unknown
  • NL NL281444D patent/NL281444A/xx unknown
• 1962
  • 1962-06-07 GB GB2208262A patent/GB943727A/en not_active Expired
  • 1962-07-14 DE DE1962S0041855 patent/DE1858058U/de not_active Expired
  • 1962-07-20 CH CH872962A patent/CH397811A/de unknown
  • 1962-07-24 FR FR904910A patent/FR1329447A/fr not_active Expired

Also Published As

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