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Form SC 13D/A - General Statement of Acquisition of Beneficial Ownership: [Amend]
SEC Accession No. 0000893220-07-002501
Filing Date
2007-07-23
Accepted
2007-07-23 10:35:16
Documents
1

Document Format Files

Seq Description Document Type Size
1 SCHEDULE 13D, AMENDMENT NO. 4 ENVIRONMENTAL TECTONICS CORPORATION w37380sc13dza.htm SC 13D/A 34244
  Complete submission text file 0000893220-07-002501.txt   36112
Mailing Address COUNTYLINE INDUSTRIAL PARK SOUTHAMPTON PA 18966
Business Address COUNTY LINE INDUSTRIAL PARK SOUTHAMPTON PA 18966 2153559100
ENVIRONMENTAL TECTONICS CORP (Subject) CIK: 0000033113 (see all company filings)

IRS No.: 231714256 | State of Incorp.: PA | Fiscal Year End: 0225
Type: SC 13D/A | Act: 34 | File No.: 005-18312 | Film No.: 07992904
SIC: 3690 Miscellaneous Electrical Machinery, Equipment & Supplies

Mailing Address 300 BARR HARBOR DRIVE SUITE 460 WEST CONSHOHOCKEN PA 19428
Business Address 610-940-0815
Lenfest Harold Fitzgerald (Filed by) CIK: 0001317785 (see all company filings)

Type: SC 13D/A