William D. Coolidge - Patents

Patents

• Coolidge, U.S. Patent 1,203,495, Coolidge tube
• Coolidge, U.S. Patent 1,211,092, "X-ray tube"
• Coolidge, U.S. Patent 1,215,116, "X-ray apparatus"
• Coolidge, U.S. Patent 1,250,093, "Stereoscopic x-ray apparatus"
• Coolidge, U.S. Patent 1,310,061, "X-ray apparatus"
• Coolidge, U.S. Patent 1,365,638, "X-ray apparatus"
• Coolidge, U.S. Patent 1,394,143, "X-ray apparatus"
• Coolidge, U.S. Patent 1,409,989, "X-ray apparatus"
• Coolidge, U.S. Patent 1,430,550, "X-ray apparatus"
• Coolidge, U.S. Patent 1,437,290, "X-ray tube shield"
• Coolidge, U.S. Patent 1,502,907, "X-ray device"
• Coolidge, U.S. Patent 1,529,344, "X-ray apparatus"
• Coolidge, U.S. Patent 1,541,627, "X-ray apparatus"
• Coolidge, U.S. Patent 1,543,654, "X-ray apparatus"
• Coolidge, U.S. Patent 1,550,506, "X-ray apparatus and method"
• Coolidge, U.S. Patent 1,550,507, "X-ray apparatus"
• Coolidge, U.S. Patent 1,600,867, "X-ray apparatus"
• Coolidge, U.S. Patent 1,655,455, "X-ray apparatus"
• Coolidge, U.S. Patent 1,659,133, "X-ray device"
• Coolidge, U.S. Patent 1,714,975, "X-ray anode"
• Coolidge, U.S. Patent 1,917,099, "X-ray tube"
• Coolidge, U.S. Patent 1,946,312, "X-ray tube"
• Coolidge, U.S. Patent 1,967,869, "X-ray device"
• Coolidge, U.S. Patent 1,971,812, "X-ray device"