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Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0000884306-97-000070
Filing Date
1997-01-31
Accepted
1997-01-31 00:00:00
Documents
1
SROs
NASD

Document Format Files

Seq Description Document Type Size
1 SC 13G/A 15935
  Complete submission text file 0000884306-97-000070.txt   17931
Mailing Address 63 NAHATAN ST NORWOOD MA 02062
Business Address 63 NAHATAN ST NORWOOD MA 02062 6175510300
TELCO SYSTEMS INC /DE/ (Subject) CIK: 0000736893 (see all company filings)

IRS No.: 942178777 | State of Incorp.: DE | Fiscal Year End: 0831
Type: SC 13G/A | Act: 34 | File No.: 005-35480 | Film No.: 97515247
SIC: 3661 Telephone & Telegraph Apparatus

Mailing Address 6600 FRANCE AVENUE SOUTH SUITE 672 EDINA MN 55435
Business Address 6600 FRANCE AVE SO. SUITE 672 EDINA MN 55435 6129203322
KOPP INVESTMENT ADVISORS INC (Filed by) CIK: 0000884306 (see all company filings)

IRS No.: 411663810 | State of Incorp.: MN | Fiscal Year End: 1231