Erwin Sick Gesellschaft mit beschrankter Haftung Optik-Elektronik
Patent Applications and Registrations
Patent applications and USPTO patent grants for Erwin Sick Gesellschaft mit beschrankter Haftung Optik-Elektronik.The latest application filed is for "reading apparatus for reading colored markings applied to objects".
- Erwin Sick Gesellschaft mit beschrankter Haftung Optik-Elektronik - Waldkirch DE
- Erwin Sick Gesellschaft mit beschrankter Haftung Optik-Elektronik - DE DE
| Patent | Date |
|---|---|
| Reading apparatus for reading colored markings applied to objects Grant 4,283,623 - von Stein , et al. August 11, 1 | 1981-08-11 |
| Gas velocity meter Grant 4,201,467 - Hartmann , et al. May 6, 1 | 1980-05-06 |
| Light conducting rods with linear convex mirror arrays Grant 4,196,962 - Sick April 8, 1 | 1980-04-08 |
| Optical apparatus for correcting the spherical aberration of a spherical concave mirror Grant 4,196,961 - Walter , et al. April 8, 1 | 1980-04-08 |
| Monitoring systems Grant 4,184,770 - Pinior January 22, 1 | 1980-01-22 |
| Optical apparatus Grant 4,181,398 - Sick January 1, 1 | 1980-01-01 |
| Photo electric light detection devices Grant 4,180,702 - Sick , et al. December 25, 1 | 1979-12-25 |
| Light barrier arrangement Grant 4,156,883 - Walter , et al. May 29, 1 | 1979-05-29 |
| Method for producing a switching signal on the passage of a contrast jump Grant 4,142,105 - Erdmann February 27, 1 | 1979-02-27 |
| Optical apparatus Grant 4,127,771 - Sick November 28, 1 | 1978-11-28 |
| Line scanning device for detecting defects in webs of material Grant 4,116,566 - Sick September 26, 1 | 1978-09-26 |
| Curve follower device Grant 4,117,324 - Francke September 26, 1 | 1978-09-26 |
| Device for concentrating light from a linear field on to a receiver Grant 4,116,527 - Sick September 26, 1 | 1978-09-26 |
| Rotary beam light curtain Grant 4,107,522 - Walter August 15, 1 | 1978-08-15 |
| Door securing light barrier Grant 4,097,733 - Langenbach , et al. June 27, 1 | 1978-06-27 |
| Bottle color identification apparatus Grant 4,076,979 - Walter , et al. February 28, 1 | 1978-02-28 |
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