1 EXHIBIT 23.1 INDEPENDENT AUDITORS' CONSENT The Board of Directors Core Industries Inc We consent to the incorporation by reference in this Registration Statement of Core Industries Inc on Form S-8, of our reports dated October 21, 1993 appearing in and incorporated by reference in the Annual Report on Form 10-K of Core Industries Inc, for the year ended August 31, 1993, and to reference to us under the heading "Experts" in the Prospectus, which is part of this Registration Statement. Deloitte & Touche Detroit, Michigan January 14, 1994