| Title |
Patents and Trademarks documentation for Lark Instruments, 1956-1979 |
| Scanning Technician |
Elissa Butler |
| Collection Number and Name |
Accn2338 bx 4 fd 3 |
| Description |
Patents and Trademarks documentation and correspondence for Lark Instruments, 1956-1979, including such devices as: Gravity interlock switch; Rusty-rail shunting equipment; D.C.-D.C. converters; Dual sensor control circuit; Soil moisture tensiometer; Also, an Application for Trademark Registration for "Lark Instruments"; Certificate of registration of trademark for Lark Instruments, signed 24 June 1971 by Edmund G. Brown, Jr., Secretary of State of California; Certificate of registration of trademark for Lark Instruments, signed 6 November 1946 by Frank M. Jordan, Secretary of State of California; Copies of brochures by Lark about its soil moisture tensiometer; Correspondence between Lorenzo A. Richards and Herbert E. Kidder, patent attorney, in 1972 and 1973 |
| Creator |
Richards, Lorenzo A., 1904-1993; Kidder, Herbert E. |
| Subject |
Richards, Lorenzo A., 1904-1993--Archives; Richards, Lorenzo A., 1904-1993--Correspondence; Tensiometers |
| Digitization Specifications |
Original scanned on Epson Expression 10000 XL and saved as 400 ppi TIFF. Display image generated in CONTENTdm. |
| Publisher |
Digitized by J. Willard Marriott Library, University of Utah |
| Format |
application/pdf |
| Type |
Text |
| Language |
eng |
| Rights Management |
This material may be protected by copyright. Permission required for use in any form. For further information please contact the Manuscripts Division, Special Collections, J. Willard Marriott Library, University of Utah. |
| ARK |
ark:/87278/s6jd507n |
| Setname |
uum_lrfc |
| ID |
925967 |
| Reference URL |
https://collections.lib.utah.edu/ark:/87278/s6jd507n |
