Quotables
"I hate what they've done to my child...I would never let my own children watch it. "
Vladimir Zworykin, television pioneer ; Talking about an invention in which he played a critical role.
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| Number | Title | Issue Date |
| 6687996 | Method of making an exhaust gas collector In a method of making an exhaust gas collector, a collector housing is made from a tubular blank, and subsequently, an inlet duct is formed through a widening process to provide a substantially rectangular cross section with rounded narrow sides. The inle... | 02/10/2004 |
| 6643930 | Method and apparatus for producing end flange member for cylindrical duct A method for producing a cylindrical flange for the end of an air duct is produced by compressing a panel by differing amounts to cause the panel to take on an arcuate cylindrical shape.... | 11/11/2003 |
| 6594900 | Method for manufacturing a pipe connector of a gas isolated switchgear A method for manufacturing a pipe connector for a gas isolated switchgear has the steps of preparing a material block, a first forging process, a second forging process to form the material block to an I-shaped member, defining a passage through the I-sha... | 07/22/2003 |
| 5051076 | Two-cylinder-type rotary compressor system having improved suction pipe coupling structure A sealed case has first and second housing portions. A motor section is arranged in the first housing portion of the sealed case and has a rotating shaft extending in the second housing portion. A compression mechanism section is arranged in the second ho... | 09/24/1991 |
| 4077559 | Oval bell concept This invention relates to apparatus for facilitating the construction of a heat exchanger, such as a condenser or evaporator employed in an air conditioning system, wherein exchanger tubes extending through a plate fin assembly are joined together by mean... | 03/07/1978 |
