COMBINED PUMP AND SIPHON

• US 4,070,725 A
• Filed: 11/07/1975
• Issued: 01/31/1978
• Est. Priority Date: 11/07/1975
• Status: Expired due to Term

• Current Assignee: Austin F, Cornelius R
• Original Assignee: Austin F, Cornelius R
• Inventors: AUSTIN F, CORNELIUS R
• Application Number:
  US05/629,757
• Time in Patent Office: 816 Days
• US Class Current: 417/236
• CPC Class Codes: B05B 15/65 Mounting arrangements for fluid connection of the spraying apparatus or its outlets to flow conduits
• CPC Class Codes: B05B 9/0426 with a pump attached to the spray gun or discharge device single-units hand-held apparatus in which the flow is effected by a pump B05B11/10
• CPC Class Codes: F04B 43/1276 Means for pushing the rollers against the tubular flexible member
• CPC Class Codes: F04B 9/14 Pumps characterised by muscle-power operation hand-held spraying or dispensing apparatus using pumps or bulbs B05B11/00

Claims