Items

• William B. Abrams

  Hame Attachment
• Betty W. Harris

  Spot Test for 1,3,5-Triamino-2,4,6-Trinitrobenzene, TATB
• Winser E. Alexander

  Light Pressure Operated Microbalance System
• Granville T. Woods

  Method of Controlling Electric Motors or other Electrical Translating Devices
• Granville T. Woods

  Method of Controlling Electric Motors or Translating Devices
• John D. Wise

  Envelope Contents Removal
• John D. Wise

  Automatic House Painter
• John D. Wise

  Automatic House Painter
• John D. Wise

  Driverless Lawn Mower
• John D. Wise

  Driverless Lawn Mower
• Samuel R. Williamson

  Acoustic Light Deflection Cells
• James E. West

  Adjustable Filter for Differential Microphones
• James E. West

  Electret Transducer Array and Fabrication Technique
• James E. West

  Adjustable Filter for Differential Microphones
• James E. West

  Discriminating electret radioactivity detector system and method for measuring radon concentration
• James E. West

  Image Derived Directional Microphones
• James E. West

  Noise Reduction Processing Arrangement for Microphone Arrays
• James E. West

  Uni-Directional Second Order Gradient Microphone
• James E. West

  Second Order Toroidal Microphone
• James E. West

  Method for Producing Electret-Containing Devices
• James E. West

  Electret Transducer for Blood Pressure Measurement
• James E. West

  Integrated Electroacoustic Transducer with Built-in Bias
• James E. West

  Electret Transducer with Variable Actual Air Gap
• James E. West

  Electret Transducer with Variable Effective Air Gap
• James E. West

  Electret Transducer with Variable Electret Foil Thickness