US148842A - Improvement in lanterns - Google Patents

Improvement in lanterns Download PDF

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Publication number
US148842A
US148842A US148842DA US148842A US 148842 A US148842 A US 148842A US 148842D A US148842D A US 148842DA US 148842 A US148842 A US 148842A
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United States
Prior art keywords
lanterns
improvement
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Expired - Lifetime
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V15/00—Protecting lighting devices from damage
    • F21V15/01—Housings, e.g. material or assembling of housing parts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21L—LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
    • F21L19/00—Lanterns, e.g. hurricane lamps or candle lamps
    • F21L19/006—Special adaptation for protection against draughts

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
US148842D Improvement in lanterns Expired - Lifetime US148842A (en)

Publications (1)

Publication Number Publication Date
US148842A true US148842A (en) 1874-03-24

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ID=2218255

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US148842D Expired - Lifetime US148842A (en) Improvement in lanterns

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US (1) US148842A (en)

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