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Filing Detail
Form SC 13D - General Statement of Acquisition of Beneficial Ownership:
SEC Accession No. 0000807249-04-000500
Filing Date
2004-12-07
Accepted
2004-12-06 17:46:29
Documents
1

Document Format Files

Seq Description Document Type Size
1 npdv00.txt SC 13D 35955
  Complete submission text file 0000807249-04-000500.txt   37964
Mailing Address GABELLI FUNDS ONE CORPORATE CENTER RYE NY 10580
Business Address ONE CORPORATE CENTER RYE NY 10580-1434 9149215128
GABELLI ASSET MANAGEMENT INC ET AL (Filed by) CIK: 0000807249 (see all company filings)

IRS No.: 133056041 | State of Incorp.: NY | Fiscal Year End: 1031
SIC: 0000

Mailing Address
Business Address 777 WESTCHESTER AVE. FOURTH FLOOR WHITE PLAINS NY 10640
NATIONAL PATENT DEVELOPMENT CORP (Subject) CIK: 0001279715 (see all company filings)

IRS No.: 134005439 | State of Incorp.: DE
Type: SC 13D | Act: 34 | File No.: 005-80180 | Film No.: 041187002
SIC: 3990 Miscellaneous Manufacturing Industries