WILLIAM JAMES FLETCHER, SR
Pilots at Glebe Rd, Westmoreland, NH
License number
New Hampshire A4812012
Issued Date
Nov 2015
Expiration Date
Nov 2017
Category
Airmen
Type
Authorized Aircraft Instructor
Address
Address
503 Glebe Rd, Westmoreland, NH 03467
Professional information
Sound Pickup And Amplifier Apparatus For Vibrating Strings
US Patent:
5995635, Nov 30, 1999
Filed:
Aug 8, 1997
Appl. No.:
8/908837
Inventors:
William Fletcher - Westmoreland NH
International Classification:
H04R 2500
US Classification:
381162
Abstract:
An apparatus to pick up and amplify sounds created by vibrations of a flexible member having a base which supports a sound pick up that transmits a signal to an amplifier. The apparatus is attached to the flexible member by an attachment assembly mounted on the base at an approximate center of gravity of the apparatus. The attachment assembly has two points of attachment such that when the flexible member is under tension a rotational force around the attachment assembly brings the sound pick up close to or in contact with the flexible member. The apparatus may also have the sound pick up mounted to a speaker that is mounted to the base. The apparatus may also have the sound pick up mounted to the base and transmit a signal to a separate amplifier.
Headlamp Capsule
US Patent:
5313135, May 17, 1994
Filed:
Jan 2, 1992
Appl. No.:
7/816163
Inventors:
William S. Fletcher - Westmoreland NH
Assignee:
Osram Sylvania Inc. - Danvers MA
International Classification:
H01J 0560
US Classification:
313318
Abstract:
A headlamp capsule having lamp capsule, base, web and connectors, is disclosed. The web comprises an inner support, an outer support, and a plurality of cross linkages that may be adjusted. The lamp capsule is held by the base, and the base is in turn held by the adjustable web. Adjusting the web after the lamp capsule has be positioned in the base, allows for corrective repositioning of the light source. The small number of parts, and the simplicity of each part makes the total structure very inexpensive, and still yields an accurately adjustable headlamp capsule.