Hydrotilt

• US 2,615,499 A
• Filed: 12/27/1950
• Issued: 10/28/1952
• Est. Priority Date: 12/27/1950
• Status: Expired due to Term

• Current Assignee: Wallace De Loss D
• Original Assignee: Wallace De Loss D
• Inventors: WALLACE DE LOSS D
• Application Number:
  US03/202,835
• Time in Patent Office: 671 Days
• US Class Current: 297/325
• CPC Class Codes: A47C 1/0244 by fluid means
• CPC Class Codes: A47C 1/029 by changing the length or the inclination of the legs varying the height of a seat by inclining the legs A47C3/36
• CPC Class Codes: A47C 3/36 with means, or adapted, for inclining the legs of the chair or stool for varying height of seat

Claims