Signal for grain boxes of threshers and combines

• US 2,627,244 A
• Filed: 08/02/1949
• Issued: 02/03/1953
• Est. Priority Date: 08/02/1949
• Status: Expired due to Term

• Current Assignee: Gust J. Herigstad
• Original Assignee: Gust J. Herigstad
• Inventors: Herigstad, Gust J.
• Application Number:
  US03/108,121
• Time in Patent Office: 1,281 Days
• US Class Current: 116/303
• CPC Class Codes: A01F 12/00 Parts or details of threshing apparatus devices, other than safety devices for feeders, for protecting human beings A01D75/20, A01F21/00
• CPC Class Codes: A01F 12/46 Mechanical grain conveyors

Claims