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Filing Detail
Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]
SEC Accession No. 0001230245-15-000023
Filing Date
2015-02-17
Accepted
2015-02-17 11:22:20
Documents
1

Document Format Files

Seq Description Document Type Size
1 cvr13ga3.txt SC 13G/A 9004
  Complete submission text file 0001230245-15-000023.txt   10669
Mailing Address 901 FRONTENAC RD P O BOX 3061 NAPERVILLE IL 60566
Business Address 901 FRONTENAC RD P O BOX 3061 NAPERVILLE IL 60566 6303578500
CHICAGO RIVET & MACHINE CO (Subject) CIK: 0000019871 (see all company filings)

IRS No.: 360904920 | State of Incorp.: IL | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-30512 | Film No.: 15619414
SIC: 3540 Metalworkg Machinery & Equipment

Mailing Address 800 NICOLLET MALL, SUITE 1000 MAIL STOP J09S02 MINNEAPOLIS MN 55402
Business Address 800 NICOLLET MALL, SUITE 1000 MAIL STOP J09S02 MINNEAPOLIS MN 55402 (612) 303-6000
PIPER JAFFRAY COMPANIES (Filed by) CIK: 0001230245 (see all company filings)

IRS No.: 300168701 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A
SIC: 6211 Security Brokers, Dealers & Flotation Companies