Items

• Henry Boyd, III

  Syringe apparatus
• Henry Boyd, III

  Syringe holder with Retractable Needle Assembly
• Lester Best Jr.

  Safety syringe assembly
• Lester Best J.

  Syringe apparatus
• Lester Best Jr.

  Syringe Holder with Retractable Needle Assembly
• William D. Davis

  Track Cleaner
• William D. Davis

  Riding Saddle
• Andrew D. Washington

  Shoe Horn
• Peter Walker

  Safety Attachments for Elevator
• Peter Walker

  Bait Holder
• Peter Walker

  Machine for Cleaning Seed Cotton
• Benjamin H. Taylor

  Slide Valve
• Benjamin H. Taylor

  Improve-ment in Rotary Engines
• Joseph L. Russell

  Preparation of Tungsten Hexafluoride from Halogen and Hydrogen Fluoride
• Sidney D. Redmond

  Torpedo Arrester or Insulator
• Sidney D. Redmond

  Mine Sweeper
• Admiral H. McCoy

  Torpedo Arrester or Insulator
• Charles T. Christmas

  Wire Stretcher
• Charles T. Christmas

  Bale Band Tightener
• Charles T. Christmas

  Baling Press
• Charles T. Christmas

  Hand Power Attachment for Sewing Machines
• Peter R. Campbell

  Screw Press
• Eddie L. Brooks

  Gear ratio multiplier
• Eddie L. Brooks

  Gear reduction assembly
• Jerrald Spencer

  Electronic pinball