- Remarks by Edwin P. Arthur before the Los Angeles Section of the American Ceramic Society March 9, 1955
In his address to the American Ceramic Society, Edwin Arthur discussed the importance of pH--and, by extension, the measurement of pH with Beckman instruments--in the work of ceramists.
Arnold Beckman invented his…
- What is new about L & N electrodes
The report concerns the business of electrodes, including legally challenging questions about possible patent infringement.
- Appraisal of competitors electrodes
The report concerns Beckman's electrode business, with a focus on Leeds & Northrup electrodes which "do not compare too favorably with ours."