Core structure

• US 2,318,095 A
• Filed: 08/17/1940
• Issued: 05/04/1943
• Est. Priority Date: 08/17/1940
• Status: Expired due to Term

• Current Assignee: Henry V. Putman
• Original Assignee: Henry V. Putman
• Inventors: Putman, Henry V.
• Application Number:
  US02/353,024
• Time in Patent Office: 990 Days
• US Class Current: 336/210
• CPC Class Codes: H01F 27/2455 using bent laminations
• CPC Class Codes: Y10T 29/4902 Electromagnet, transformer or inductor
• CPC Class Codes: Y10T 29/49075 including permanent magnet or core
• CPC Class Codes: Y10T 29/49078 Laminated

Claims