VAN Stratum; Antonius Johannes Alberta
Patent Applications and Registrations
Patent applications and USPTO patent grants for VAN Stratum; Antonius Johannes Alberta.The latest application filed is for "barium-aluminum-scandate dispenser cathode".
- VAN Stratum; Antonius Johannes Alberta - Eindhoven NL
- Van Stratum; Antonius Johannes Alberta - Emmasingel Eindhoven NL
- van Stratum; Antonius Johannes Alberta - Emmasingel Eindhoven NL
| Patent | Date |
|---|---|
| Barium-aluminum-scandate dispenser cathode Grant 4,007,393 - VAN Stratum , et al. February 8, 1 | 1977-02-08 |
| Method Of Manufacturing A Storage Cathode And Cathode Manufactured By Said Method Grant 3,842,309 - Van Stratum , et al. October 15, 1 | 1974-10-15 |
| Method Of Manufacturing A Lanthanum Hexaboride-activated Cathode For An Electric Discharge Tube Grant 3,833,494 - Van Stratum , et al. September 3, 1 | 1974-09-03 |
| Cathode For An Electric Discharge Tube Grant 3,823,337 - van Stratum , et al. July 9, 1 | 1974-07-09 |
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