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Roland L Crapo

from Bristol, CT
Age ~81

Roland Crapo Phones & Addresses

  • 228 Longview Ave, Bristol, CT 06010 (860) 589-1773 (203) 585-8495
  • 22 John St, Southington, CT 06489

Work

Company: All seasons roofing and chimney repair Position: Owner

Industries

Construction

Resumes

Resumes

Roland Crapo Photo 1

Owner

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Location:
43 Gridley St, Bristol, CT 06010
Industry:
Construction
Work:
All Seasons Roofing and Chimney Repair
Owner

Business Records

Name / Title
Company / Classification
Phones & Addresses
Roland Crapo
Principal
All Seasons Home Improvem
Single-Family House Construction
43 Gridley St, Bristol, CT 06010
Roland Crapo
Pro Klean Restoration Services
House Cleaning
Bristol, CT 06010
(860) 585-8495

Publications

Us Patents

Stepping Ac Line Voltage Regulator

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US Patent:
RE313254, Jul 26, 1983
Filed:
Dec 2, 1981
Appl. No.:
6/326580
Inventors:
Roland L. Crapo - Bristol CT
Assignee:
The Superior Electric Company - Bristol CT
International Classification:
G05F 130
US Classification:
323263
Abstract:
A regulator for providing two different steps of bucking and two different steps of boosting correcting voltages to maintain the value of its output voltage within a selectable range with the regulator effecting each step correction for the next half-cycle based on the peak output voltage of the last half-cycle.

Stepping Ac Line Voltage Regulator

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US Patent:
41785398, Dec 11, 1979
Filed:
Aug 3, 1978
Appl. No.:
5/930763
Inventors:
Roland L. Crapo - Bristol CT
Assignee:
The Superior Electric Company - Bristol CT
International Classification:
G05F 130
US Classification:
323 45
Abstract:
A regulator for providing two different steps of bucking and two different steps of boosting correcting voltages to maintain the value of its output voltage within a selectable range with the regulator effecting each step correction for the next half-cycle based on the peak output voltage of the last half-cycle.
Roland L Crapo from Bristol, CT, age ~81 Get Report