JOSEPH R MINI
Broker in Abington, MA
License number
Massachusetts 104360
Issued Date
Nov 17, 1987
Expiration Date
May 1, 2000
Type
Salesperson
Address
Address
Abington, MA 02351
Personal information
See more information about JOSEPH R MINI at radaris.comName
Address
Phone
12 Hood Farm Rd, Ipswich, MA 01938
184 Old Wharf Rd, Dennis Port, MA 02639
36 Blanchard Ter, Abington, MA 02351
12 Hood Farm Rd, Ipswich, MA 01938
184 Old Wharf Rd, Dennis Port, MA 02639
Professional information
Member At Vet Net Plymouth
Position:
Member at VET NET Plymouth
Location:
Greater Boston Area
Industry:
Electrical/Electronic Manufacturing
Work:
VET NET Plymouth
- Plymouth, MA since Jan 2011
-
Member
Bemis Drug
- Abington, MA Jun 2009 - Nov 2011
-
CPhT
Systems For Displaying Analog Values
US Patent:
4163971, Aug 7, 1979
Filed:
May 5, 1975
Appl. No.:
5/574446
Inventors:
John O. Morin - Bedford MA
Joseph R. Mini - Abington MA
Joseph R. Mini - Abington MA
Assignee:
Sigma Instruments Inc. - Braintree MA
International Classification:
G01D 700
US Classification:
340754
Abstract:
In the system disclosed a driving circuit repeatedly scans along a plurality of aligned electrodes in an enclosure filled with ionizable gas, by sequentially grounding the aligned electrodes and repeating the process cyclically. Within each cycle, a pulse width modulator energizes an anode opposite the electrodes for a period of time corresponding to an input value. Sequential glow discharges thus occur between the cathodes and the anode over a portion of the anode length. The discharges occur with sufficient rapidity so that they are observed as an illuminated portion of a bar formed by the electrodes. A second set of electrodes is scanned and an opposing anode energized to produce two illuminated bands separated from each other. Desired upper and lower set point limits for the input quantity determine the lengths of the bands and the separation between them. According to one embodiment, the separate bands are initiated from opposite ends of the bar formed by the electrode alignment with suitable reset cathodes.