Title:
Pressure dissipating manifold for bringing in wells
United States Patent 2665760


Inventors:
Hulsey, James F.
Application Number:
US16534850A
Publication Date:
01/12/1954
Filing Date:
05/31/1950
Assignee:
Hulsey, James F.
Primary Class:
Other Classes:
137/561R, 239/545, 239/565
International Classes:
E21B21/08
View Patent Images:
US Patent References:
2562328Irrigation device1951-07-31
2316383System of reducing pressures1943-04-13
1957119Flow control apparatus for wells1934-05-01
1949672Control device for oil or gas wells and pipe lines1934-03-06
1942598Expansion head1934-01-09
1913041Apparatus for controlling flow of fluid from oil wells1933-06-06
1497553Exhaust silencer1924-06-10
1032794N/A1912-07-16
1018044N/A1912-02-20
0994155N/A1911-06-06
0142413N/A1873-09-02
Foreign References:
GB189217369A
DE250874C