Eltro GmbH & Co.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Eltro GmbH & Co..The latest application filed is for "indirect binocular ophthalmoscope".
- Eltro GmbH & Co. - Heidelberg DT
- Eltro GmbH & Co. - Gesellschaft fur Strahlungstechnik Heidelberg DT
| Patent | Date |
|---|---|
| Indirect Binocular Ophthalmoscope Grant 3,847,470 - Dederer , et al. November 12, 1 | 1974-11-12 |
| Device For Amplification Of A Coherent Optical Signal Grant 3,826,992 - Friedl July 30, 1 | 1974-07-30 |
| Method And Apparatus For The Determination Of Coordinates Grant 3,690,594 - Menke September 12, 1 | 1972-09-12 |
| Two-element Objective For Use In The Infrared Range Grant 3,622,218 - Kruger November 23, 1 | 1971-11-23 |
| Optical Sighting And/or Observation Set Combined With A Laser Telemetry Unit Grant 3,610,755 - Wieberger , et al. October 5, 1 | 1971-10-05 |
| Ir-optical Image Reproducing System And Method Grant 3,600,581 - Menke August 17, 1 | 1971-08-17 |
| Holographic Correction Process For Optical System Aberrations Grant 3,598,466 - Friedl August 10, 1 | 1971-08-10 |
| Laser Transmitter And Receiver Device Grant 3,598,491 - Hess , et al. August 10, 1 | 1971-08-10 |
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