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Beckman Model 7C Thermal Conductivity Analyzer with door open

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The Model 7C measured the percent of Argon in Oxygen.

Photographer
Format
Genre
Extent
  • 3.75 in. W x 4.75 in. L
Inscription
  • (bottom front) "Kassler. 117-91. 7C Thermal Conductivity Analyzer (Door Open)."
  • (verso) "117-91"
Subject
Rights In Copyright - Rights-holder(s) Unlocatable or Unidentifiable
Credit line
  • Courtesy of Science History Institute

Institutional location

Department
Collection
Series arrangement
  • Series X. Photographic Materials
  • Sub-series 3. Photo Albums
Physical container
  • Box 84

View collection guide View in library catalog

Related Items

Cite as

Kassler Studios. “Beckman Model 7C Thermal Conductivity Analyzer with Door Open,” n.d. Beckman Historical Collection, Box 84. Science History Institute. Philadelphia. https://digital.sciencehistory.org/works/s7526c656.

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