Van Laarhoven; Franciscus M. H.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Van Laarhoven; Franciscus M. H..The latest application filed is for "vacuum tube provided with a line-shaped getter".
- Van Laarhoven; Franciscus M. H. - Eindhoven NL
| Patent | Date |
|---|---|
| Vacuum tube provided with a line-shaped getter Grant 5,844,356 - Peters , et al. December 1, 1 | 1998-12-01 |
| Method of providing a pattern of apertures and/or cavities in a plate of non-metallic material Grant 5,730,635 - De Haas , et al. March 24, 1 | 1998-03-24 |
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