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Mantle Lamp Company of America-agreement with Erich Rohl, 1923 (patent assignment)
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Level:
file
Collection ID:
NMAH.AC.0844
Repository:
Archives Center, National Museum of American History
Contained In:
  • Aladdin Industries, Inc. Records / Victor S. Johnson Sr. Files / Subject Files / Mantle Lamp Company of America-agreement with Erich Rohl, 1923 (patent assignment)
 
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