Quotables
"The abolishment of pain in surgery is a chimera. It is absurd to go on seeking it...knife and pain are two words in surgery that must forever be associated in the consciousness of the patient."
Dr. Alfred Velpeau, French surgeon ; 1839
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| Number | Title | Issue Date |
| 4607399 | Automatic pool water regulator apparatus A pool water regulator has two vertical pipes which indicate the pool water level. Each pipe has a floating element disposed therein, and each float element has a switch secured to a distal end protruding from the vertical pipes. Brackets are mounted adja... | 08/26/1986 |
| 4279046 | Foldaway bed center An adjustable writing desk, storage and entertainment center apparatus attachable to the head of a bed to provide bedridden patients with easy access to writing materials, a writing surface and privacy in viewing television and listening to radio and reco... | 07/21/1981 |
| 4199011 | Sleeve for drill pipes The invention provides a protective sleeve for drill pipes used for the drilling of deep wells in the ground for the recovery of oil, natural gas or similar, this protective sleeve being attachable in the connection area of the individual drill pipe rods ... | 04/22/1980 |
