## Precise Evaluation of Spectacle Lenses With the aid of an instrument developed by the National Bureau of Standards, it is now possible to measure both central and marginal powers of a spectacle lens with accuracy. This instrument, known as the Spectacle Lens Tester, was designed by Dr. F. E. Wa
Minutes of the Stated Meeting February 16, 1966
โ Scribed by Peter Geyelin
- Publisher
- Elsevier Science
- Year
- 1966
- Tongue
- English
- Weight
- 50 KB
- Volume
- 281
- Category
- Article
- ISSN
- 0016-0032
No coin nor oath required. For personal study only.
โฆ Synopsis
The Stated Meeting of The Franklin Institute was held at 8:15 P.M. in the Lecture Hall preceded by a dinner in Franklin Hall at which 52 Freshman Members were honored. Wynn Laurence LePage, President, presided. The meeting was called to order with approximately 401 members and guests present.
๐ SIMILAR VOLUMES
charge of Engineering at the Philadelphia Electric Company, and just named "Engineer of the Year." Dr. Burlew said that this was a fitting way for The Franklin Institute to participate in the "Engineers' Week" activities. Mr. Irwin's talk, titled "More Power to Delaware Valley," included something
The Stated Meeting of The Franklin Institute was held at 8:15 P. M. in the Lecture Hall, preceded by a dinner in Franklin HMI. The meeting was called to order with approximately 150 members and guests present.