1. The first vacuum tube used in radio was the thermionic diode or Fleming valve, invented by John Ambrose Fleming in 1904 as a detector for radio receivers.

2. Did you ever have a chance to read my paper on thermionic transconductance?

3. Valve, in particular continuously adjustable valve

4. The Bicuspid valve is also referred to as mitral valve or left atrioventricular valve

5. The mitral valve is the left Atrioventricular valve

6. Relay valve, valve device, and vehicle associated therewith

7. The tricuspid valve is the right Atrioventricular valve.

8. Valve lever assembly having a switchable valve actuating mechanism

9. A second valve portion (9a) for closing the valve upon advancement of the valve rod (4) is provided intermediate the valve rod.

10. Vehicle tyre valve washers, vehicle tyre valve insert rings

11. Icera Besetter Valve: Items Included: Side Mount Fill Valve, Flush Valve, Icera Besetter Side Mount Euro, Side Mount Euro Fill Valve, European side mount Fill Valve: Number in Pack: Side Mount Fill Valve: UPC: 072632985000: 1-800-NuFlush

12. KEYWORDS: noncompaction cardiomyopathy, Bicuspidal aortic valve, mitral valve prolapse

13. Odour trap with check valve and air admittance valve

14. Aerosol valve

15. Trailer control valve or relay (4) emergency valve, as appropriate

16. Adjustable valve

17. Method for adjusting the valve lift of an injection valve

18. These designs include thermionic converter, thermophotovoltaic cells, alkali-metal thermal to electric converter, and the most common design, the radioisotope thermoelectric generator.

19. Adjustable drainage valve

20. emergency relay valve

21. Device for opening a valve, particularly an air inlet valve or gas outlet valve of a fermentation or digestion tank

22. Emergency relay valve

23. Air release valve

24. Air inlet valve

25. Device for opening a valve, especially an air-inlet valve or a gas-leak valve of a fermentation or digestion tank

26. What on earth is a Breeching valve? A Breeching valve, also known as a safety shutoff valve or excess flow valve, monitors pressure and flow in a system

27. Air relief valve

28. We offer five types of Airlocks: the Heavy Duty Drop-Thru Rotary Airlock Valve, the Side-Entry Rotary Airlock Valve, the Blow-Thru Rotary Airlock Valve, the Standard Duty Rotary Airlock Valve, and the Easy Clean Rotary Airlock Valve.

29. This mass shall not include the mass of valve, valve cap or valve guard, any coating, or porous mass for acetylene.

30. The test set operates both the bleed valve and solenoid valve independently.

31. Aerosol valve actuator

32. Civil-Horizontal Valve

33. Flow adjustment valve

34. This mass shall not include the mass of valve, valve cap or valve guard, any coating, or porous mass for acetylene

35. The valve allows for both short response times and large valve opening.

36. Compressor sequence valve and register charging unit having such compressor sequence valve

37. Two solenoid valve relay two-stage fuel injection valve for diesel engines

38. Air release valve for compression bag and compression bag with air release valve

39. This weight shall not include the mass of the valve, valve cap or valve guard, any coating, or porous mass for acetylene.

40. This mass shall not include the mass of valve, valve cap or valve guard, any coating, or porous material for acetylene.

41. ISKY Racing Cams : - Retainers Apparel And Literature Camshafts Tools Valve Seals VALVE SPRINGS Special Order Roller Lifters Push Rod Valve Stem Oil Seal Engine Degree Wheel Distributor Drive Gear Shirt Camshaft Thrust Button Valve Spring Kit Timing Set Camshaft Kit Valve Spring Tester Camshaft Lifter Rocker Arm Rev Kit Engine Builder Tool Kit Valve Stem Seal Tool Hat Valve Spring …

42. Valves and valve fittings for tyres, such as metal and plastic valves, tubeless valves, valve patches, valve caps, valve extensions, connections for filling and releasing air from air tyres, attachable nipples

43. In some cases, Bicuspid aortic valve causes another condition called aortic valve stenosis

44. Bicuspid aortic valve (BAV) is an inherited form of heart disease in which two of the leaflets of the aortic valve fuse during development in the womb resulting in a two-leaflet valve (Bicuspid valve) instead of the normal three-leaflet valve (tricuspid).

45. Butterfly valve for skylight

46. As the solenoid (58) is energized, the armature moves the pressure balanced bearing and the valve member to open the valve allowing fluid to flow from a valve inlet to the valve outlet.

47. Air-relief valve assembly

48. High volume aerosol valve

49. An improved aerosol valve

50. Combination air release valve

51. Snorkel air inlet valve

52. Loader valve for tractor

53. VRU = emergency relay valve

54. Adjustable valve for variable flows and a method for reducing flow through a valve

55. Controlled closing of the valve, opens the mainline check valve, gradually increasing line pressure.

56. Bicuspid aortic valve symptoms.

57. High flow aerosol valve

58. An air release valve

59. The valve body and disc of valve shall be made of ductile cast iron.

60. Iron-base sintered alloy for valve sheet and valve sheet for internal combustion engine

61. Air inlet valve for an airplane and manufacturing method for an air inlet valve

62. Bicuspid aortic valve is a type of abnormality in the aortic valve in the heart

63. The Aortic valve is the final valve blood passes through when it exits the heart

64. The closing of the exhaust valve laps over the opening of the intake valve.

65. Valves and valve fittings for tyres and flexible pipes, such as metal and plastic valves, tubeless valves, valve patches, valve caps, valve extensions, connections for filling and releasing air from air tyres, attachable nipples

66. Bicuspid aortic valve is a type of abnormality in the aortic valve in the heart

67. Actuated Valve Information EXAMPLE: HOW TO USE THIS CATALOG Spears® Makes Valve Actuation Simple

68. Charge transfer may be via valve controlled ducting or a valve arrangement in the piston.

69. Hydraulic or pneumatic drive for actuating a fitting comprising a control valve or selector valve

70. A vent valve, an integrated air pump comprising the vent valve and an electronic sphygmomanometer.

71. Bicuspid Aortic valve is a type of abnormality in the Aortic valve in the heart

72. Narrowing of the Bicuspidal valve

73. Valve for releasing pressurised liquids

74. Arrangement for adjusting a valve

75. The sternal valve was removed.

76. Reassemble the Check valve modules.

77. Air valve for spray gun

78. Adjustable torque limiting valve handle

79. Non-leaking storage charging valve

80. Relays and vacuum tubes (thermionic tubes) were commonly used as switching elements; a useful computer requires thousands or tens of thousands of switching devices.