Directory contents of /pdf/Patents/Gray/

File	Size
[.]	Directory
[..]	Directory
Boettcher - Cold Cathode Vacuum Discharge Tube with Cathode Discharge Face parallel with Anode - US3663855A.pdf	402.03 kB
Brunt - Electric Motors - US2800619A.pdf	421.28 kB
Edson - Short Pulse Generator - US3798461A.pdf	402.13 kB
Efficient Electrical Conversion Switching Tube suitable for Inductive Loads - US4661747A.pdf	480.60 kB
Efficient Power Supply suitable for Inductive Loads - US4595975A.pdf	531.43 kB
Electric converter system - GB2031665A.pdf	472.67 kB
Gray_Electric_conv_sys_fig1.png	74.86 kB
Gray_regenerative_conv_sys_fig1.JPG	33.02 kB
Gray_regenerative_conv_sys_fig1_small.JPG	18.20 kB
Gray_regenerative_conv_sys_fig2.JPG	49.84 kB
Gray_regenerative_conv_sys_fig2_small.JPG	27.19 kB
Gray_regenerative_conv_sys_fig3.JPG	22.68 kB
Gray_regenerative_conv_sys_reduced.JPG	17.38 kB
Harris - High Current Triggered Spark Gap - US4198590A.pdf	605.40 kB
Koppl - Spark Gaps for incorporation in Enclosures containing Gas under Pressure - US3443142A.pdf	225.11 kB
Magratten_Electron_avalanche_drive_circuit_US20110188278.pdf	73.18 kB
Phinney - Pulse Generating Apparatus - CA923547A1.pdf	593.70 kB
Phinney - Pulse Generating Apparatus - GB1330503A.pdf	378.63 kB
Phinney - Pulse Generating Apparatus - US3619638A.pdf	315.09 kB
PS_For_Inductive_Loads__Engineering_Report.pdf	1.93 MB
Pulsed Capacitor Discharge Electric Engine - CA1030600A1.pdf	2.11 MB
Pulsed Capacitor Discharge Electric Engine - US3890548A.pdf	1.56 MB
Regenerative energy recovery system eg for electromagnetic propulsion - GB2030801A.pdf	157.67 kB
Roberts - Electronic Powered Pulse Amplifier - US3579074A.pdf	1.05 MB
Spencer - Alternating current shunt motor - US2085708A.pdf	435.96 kB
Sullivan - High Energy Gas Discharge Switching Device - US3939379A.pdf	328.17 kB
Weiner - Thyratron switch for narrow pulses - US4370597A.pdf	331.08 kB