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Class Information
Number: 372/61
Name: Coherent light generators > Particular active media > Gas > Discharge tube feature
Description: Subject matter including a discharge tube having a specified feature.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 5099492 |
Laser system |
Mar. 24, 1992 |
| 5091914 |
High-frequency discharge pumping laser device |
Feb. 25, 1992 |
| RE33803 |
Gas laser with at least one excitation tube wherethrough gas is actually flowing |
Jan. 21, 1992 |
| 5070512 |
Interference fit laser disk |
Dec. 3, 1991 |
| 5062116 |
Halogen-compatible high-frequency discharge apparatus |
Oct. 29, 1991 |
| 5058125 |
Laser oscillator |
Oct. 15, 1991 |
| 5054032 |
Gas laser housing |
Oct. 1, 1991 |
| 5050184 |
Method and apparatus for stabilizing laser mirror alignment |
Sep. 17, 1991 |
| 5048046 |
Cathode and cathode mount for a gas laser |
Sep. 10, 1991 |
| 5048043 |
Gas laser |
Sep. 10, 1991 |
| 5043997 |
Hybrid cathode |
Aug. 27, 1991 |
| 5038357 |
Gaseous flux laser device |
Aug. 6, 1991 |
| 5034960 |
Arrangement for the input of energy into a conducting electrical gas discharge, especially for a gas laser |
Jul. 23, 1991 |
| 5033056 |
Gas laser |
Jul. 16, 1991 |
| 5012480 |
Gas laser |
Apr. 30, 1991 |
| 5007064 |
Gas laser |
Apr. 9, 1991 |
| 4993040 |
Ring laser gyro |
Feb. 12, 1991 |
| 4991180 |
Metallic vapor laser apparatus |
Feb. 5, 1991 |
| 4979179 |
Divided hollow cathode laser |
Dec. 18, 1990 |
| 4975925 |
Unlubricated bearings for gas lasers |
Dec. 4, 1990 |
| 4974228 |
Magnetic field profile for improved ion laser performance |
Nov. 27, 1990 |
| 4964136 |
High-frequency discharge pumped laser device |
Oct. 16, 1990 |
| 4961199 |
Methods for reducing the loss of metal in a metal vapor laser |
Oct. 2, 1990 |
| 4956845 |
Metal vapor laser having means to extend lifetime of tube |
Sep. 11, 1990 |
| 4955033 |
Metal vapor laser apparatus |
Sep. 4, 1990 |
| 4953174 |
Preionization electrode for pulsed gas laser |
Aug. 28, 1990 |
| 4951296 |
Laser anode construction |
Aug. 21, 1990 |
| 4949354 |
Laser apparatus having a discharge triggering device inside a laser tube |
Aug. 14, 1990 |
| 4947403 |
Gas laser tube having a supported cathode |
Aug. 7, 1990 |
| 4945547 |
Laser beam processing apparatus |
Jul. 31, 1990 |
| 4945545 |
Cold electrode metal vapor laser |
Jul. 31, 1990 |
| 4943972 |
Laser tube |
Jul. 24, 1990 |
| 4930136 |
Segmented air cooled laser tube |
May. 29, 1990 |
| 4912719 |
Ion laser tube |
Mar. 27, 1990 |
| 4910749 |
Laser oscillator device |
Mar. 20, 1990 |
| 4907242 |
Gas laser apparatus having a low pressure buffer gas |
Mar. 6, 1990 |
| 4905248 |
Metal vapor laser apparatus |
Feb. 27, 1990 |
| 4905250 |
Pre-ionizing electrode arrangement for a gas discharge laser |
Feb. 27, 1990 |
| 4899362 |
Metal vapor laser with improved laser medium formation |
Feb. 6, 1990 |
| 4891818 |
Rare gas-halogen excimer laser |
Jan. 2, 1990 |
| 4891819 |
RF excited laser with internally folded resonator |
Jan. 2, 1990 |
| 4891820 |
Fast axial flow laser circulating system |
Jan. 2, 1990 |
| 4891814 |
Gas laser generator |
Jan. 2, 1990 |
| 4890294 |
Plasma apparatus |
Dec. 26, 1989 |
| 4890295 |
Laser apparatus |
Dec. 26, 1989 |
| 4885754 |
High frequency discharge excitation laser device |
Dec. 5, 1989 |
| 4878227 |
Device for a modular power laser |
Oct. 31, 1989 |
| 4876691 |
Ion laser |
Oct. 24, 1989 |
| 4876690 |
Metal vapor laser apparatus |
Oct. 24, 1989 |
| 4875220 |
Laser tube for polarized laser emission |
Oct. 17, 1989 |
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