4. Valves and valve actuation
  5. Fluid actuated or retarded
  6. With mechanical movement between actuator and valve
  Search
Selected: O
All A B C D E F G H I J K L M N
O
P Q R S T U V W X Y Z 0 1 2 3 4 5 6 7 8 9 ! " $ ' ( ) * , - / : < = > ? @ [ \ ] ^ ` { | } ~ €

Oil well safety valve for use with drill pipe

Valves and valve actuation – Fluid actuated or retarded – With mechanical movement between actuator and valve
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Oval shaped valve with balancing pilot piston

Valves and valve actuation – Fluid actuated or retarded – With mechanical movement between actuator and valve
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0
  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.

Canada

 Charities
 Companies
 MP Candidates
 Patents
 Employee Salary Disclosure

World

 Places of the World
 Scientific Papers

United States

 Banks
 Companies
 Counties
 Patents
 Employee Salary Disclosure