"I watched his countenance closely, to see if he was not deranged ... and I was assured by other senators after he left the room that they had no confidence in it."
U.S. Senator Smith of Indiana ; After seeing Samuel Morse demonstrate the telegraph.
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| Number | Title | Issue Date |
| 7459694 | Mobile germicidal system There is disclosed a mobile germicidal system and a process of decontaminating a wall and a ceiling of a room of undesirable substances. The system comprises a frame, a displacement device and an germicidal lamp. The displacement device is selected from the group co... | 12/02/2008 |
| 7354175 | Environmentally resistant germicidal system Apparatus and methods for an environmentally resistant germicidal lamp are disclosed. A cover may have a material resistant to at least one of dripping, light splashing, light spraying of liquid and condensation. The cover may have a first section having an opening ... | 04/08/2008 |
| RE40022 | Germicidal lamp for harsh environments A germicidal lamp for harsh environments is disclosed. The germicidal lamp is suited for outdoor installation on an HVAC system or related components. The germicidal lamp is made from materials resistant to splashing water, etc., and includes plural seals to protect... | 01/22/2008 |
| 7282728 | Modular fixture There is disclosed an electric discharge lamp fixture and a process of assembling a modular germicidal system. The electric discharge lamp fixture may be attached to and receive substantial mechanical support solely from at least one other electric discharge lamp fi... | 10/16/2007 |
| 7278272 | Marine air conditioner decontamination system There is disclosed a marine air conditioning system and a process for cleaning and maintaining the marine air conditioning system. The marine air conditioning system may comprise a marine air conditioner, a bracket and a germicidal lamp. The marine air conditioner m... | 10/09/2007 |
| 7238326 | Germicidal treatment system with status indicator There is disclosed a germicidal treatment system having a status indicator. The germicidal treatment system comprises at least one mounting assembly attachable to an outside of a wall of an air handling apparatus. Each of the mounting assemblies includes a germicida... | 07/03/2007 |
| 7140749 | Recessed lamp mount There is disclosed a recessed cantilever mount and an installation process. The mount may comprise a cradle adapted to attach to a wall of a chassis and extend through an opening of the wall into the chassis, a retainer adapted to attach to the cradle and secure a s... | 11/28/2006 |
| 6997578 | Environmentally resistant germicidal system Apparatus and methods for an environmentally resistant germicidal lamp are disclosed. A cover may have a material resistant to at least one of dripping, light splashing, light spraying of liquid and condensation. The cover may have a first section having an opening ... | 02/14/2006 |