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VTNBK 6/897
XM TRIODE
VTNBK 6/897

XM TRIODE

Inventory NumberVT1694
ClassificationVacuum Tube
Maker Heintz & Kaufman Ltd. fl. 1930s - 1940s
Cultural Region
    Place of Origin
      Dimensions20 × 8.8 × 8.8 cm (7 7/8 × 3 7/16 × 3 7/16 in.)
      DescriptionGAMMATRON VT-129 STRIATIONS ON GLASS
      VTNBK 5/745
      Heintz-Kaufman 24 XM triode
      Heintz & Kaufman Ltd.
      Object number: VT1043
      VTNBK 3/409
      Heintz-Kaufman 54 XM triode
      Heintz & Kaufman Ltd.
      Object number: VT0631
      XM triode
      XM triode
      Heintz & Kaufman Ltd.
      Object number: VT0712
      Image Not Available for XM triode
      XM triode
      Heintz & Kaufman Ltd.
      Object number: VT1599
      VTNBK 6/891
      Heintz-Kaufman 54 XM triode
      Heintz & Kaufman Ltd.
      Object number: VT1692
      Heintz-Kaufman XM triode
      Heintz-Kaufman XM triode
      Heintz & Kaufman Ltd.
      Object number: VT1693
      Image Not Available for HF triode
      HF triode
      Heintz & Kaufman Ltd.
      Object number: VT0707
      VTNBK 3/352
      Heintz-Kaufman VG24G ionization gauge
      Heintz & Kaufman Ltd.
      Object number: VT0936
      compass sundial
      compass sundial
      English
      Date: circa 1650
      Object number: 7246
      glass vase
      glass vase
      American
      Date: 1900-1950
      Object number: 1998-1-0051
      Leyden jar made from wine bottle
      Leyden jar made from wine bottle
      English
      Date: circa 1785
      Object number: DW0020
      geological chart: Terrains et Roches composant l'ecorce du Globe
      geological chart: Terrains et Roches composant l'ecorce du Globe
      Henri G. Galeotti
      Date: 1830-1858
      Object number: 1998-1-1450