Apparatus for injecting secondary air into engine exhaust gases and for other uses

• US 3,082,597 A
• Filed: 06/26/1961
• Issued: 03/26/1963
• Est. Priority Date: 06/26/1961
• Status: Expired due to Term

• Current Assignee: Hamblin Robert J J
• Original Assignee: Hamblin Robert J J
• Inventors: HAMBLIN ROBERT J J
• Application Number:
  US04/119,463
• Time in Patent Office: 638 Days
• US Class Current: 60/307
• CPC Class Codes: F01N 3/22 Control of additional air supply only, e.g. using by-passes or variable air pump drives
• CPC Class Codes: F01N 3/30 Arrangements for supply of additional air control, e.g. using by-passes or variable air pump drives, F01N3/22
• CPC Class Codes: Y02T 10/12 Improving ICE efficiencies
• CPC Class Codes: Y10S 55/28 Carburetor attached
• CPC Class Codes: Y10S 55/30 Exhaust treatment

Claims