Filters for fluids

• US 2,945,559 A
• Filed: 03/02/1959
• Issued: 07/19/1960
• Est. Priority Date: 03/12/1958
• Status: Expired due to Term

• Current Assignee: Ernest Buckman Kenneth
• Original Assignee: Ernest Buckman Kenneth
• Inventors: ERNEST BUCKMAN KENNETH
• Application Number:
  US03/796,344
• Time in Patent Office: 505 Days
• US Class Current: 55/500
• CPC Class Codes: B01D 2279/60 for the intake of internal combustion engines or turbines
• CPC Class Codes: B01D 46/0093 against fire or explosion
• CPC Class Codes: B01D 46/10 Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
• CPC Class Codes: B01D 46/523 with means for maintaining spacing between the pleats or folds

Claims