DONALD ADAMS
Pilots at Ctr St, West Bridgewater, MA

License number
Massachusetts A0006486
Category
Airmen
Type
Authorized Aircraft Instructor
Address
Address
481 E Center St, West Bridgewater, MA 02379

Personal information

See more information about DONALD ADAMS at radaris.com
Name
Address
Phone
Donald Adams, age 65
48 Old Hickory Rd, Lancaster, MA 01523
Donald Adams, age 78
481 E Center St, West Bridgewater, MA 02379
Donald Adams
45 Hickory Dr, Worcester, MA 01609
(508) 755-4858

Professional information

See more information about DONALD ADAMS at trustoria.com
Donald Adams Photo 1
Optical Block In Smoke Detectors

Optical Block In Smoke Detectors

US Patent:
4584485, Apr 22, 1986
Filed:
Aug 22, 1983
Appl. No.:
6/524994
Inventors:
Robert B. Powers - Norwell MA
Donald Adams - West Bridgewater MA
Angelo A. Marsocci - Duxbury MA
Assignee:
American District Telegraph Company - Jersey City NJ
International Classification:
G01N 1506
US Classification:
250574
Abstract:
An optical block for the exciter lamp and photocell includes a base with a first seat holding the lamp on a first optical axis and a second seat holding the cell on an intersecting optical axis. A cover with two light passages along the axes has a socket into which the base snap fits to confine the lamp and cell in their seats.