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Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0000950109-95-000143
Filing Date
1995-01-26
Accepted
1995-01-26 00:00:00
Documents
1
Group Members
HANCOCK JOHN MUTUAL LIFE INSURANCE CO / MAJOHN HANCOCK MUTUAL LIFE INSURANCE CO.JOHN HANCOCK SUBSIDIARIES INC.NM CAPITAL MANAGEMENT, INC.THE BERKELEY FINANCIAL GROUP
SROs
NASD

Document Format Files

Seq Description Document Type Size
1 SC 13G 27932
  Complete submission text file 0000950109-95-000143.txt   30150
Mailing Address 3 NEW ENGLAND EXECUTIVE PARK BURLINGTON MA 01803-5087
Business Address 3 NEW ENGLAND EXECUTIVE PARK BURLINGTON MA 01803-5087 6172726100
DYNATECH CORP (Subject) CIK: 0000030841 (see all company filings)

IRS No.: 042258582 | State of Incorp.: MA | Fiscal Year End: 0331
Type: SC 13G/A | Act: 34 | File No.: 005-30020 | Film No.: 95503123
SIC: 3577 Computer Peripheral Equipment, NEC

Mailing Address CORPORATE LAW DIVISION T-55 P O BOX 111 BOSTON MA 02117
Business Address CORPORATE LAW DIVISION T-55 200 CLARENDON ST BOSTON MA 02117 617-572-6000
HANCOCK JOHN MUTUAL LIFE INSURANCE CO / MA (Filed by) CIK: 0000917406 (see all company filings)

IRS No.: 041414660 | State of Incorp.: MA | Fiscal Year End: 1231
SIC: 0000