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<SEC-DOCUMENT>0000000000-05-053266.txt : 20060809
<SEC-HEADER>0000000000-05-053266.hdr.sgml : 20060809
<ACCEPTANCE-DATETIME>20051019101825
<PRIVATE-TO-PUBLIC>
ACCESSION NUMBER:		0000000000-05-053266
CONFORMED SUBMISSION TYPE:	UPLOAD
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20051019

FILED FOR:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			ELECTRO SENSORS INC
		CENTRAL INDEX KEY:			0000351789
		STANDARD INDUSTRIAL CLASSIFICATION:	INDUSTRIAL INSTRUMENTS FOR MEASUREMENT, DISPLAY, AND CONTROL [3823]
		IRS NUMBER:				410943459
		STATE OF INCORPORATION:			MN
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		UPLOAD

	BUSINESS ADDRESS:	
		STREET 1:		6111 BLUE CIRCLE DR
		CITY:			MINNETONKA
		STATE:			MN
		ZIP:			55343-9108
		BUSINESS PHONE:		9529300100

	MAIL ADDRESS:	
		STREET 1:		6111 BLUE CIRCLE DR
		CITY:			MINNETONKA
		STATE:			MN
		ZIP:			55343
PUBLIC REFERENCE ACCESSION NUMBER:		0001104659-05-012762
</SEC-HEADER>
<DOCUMENT>
<TYPE>LETTER
<SEQUENCE>1
<FILENAME>filename1.txt
<TEXT>





Mail Stop 6010


      October 19, 2005


Via U.S. Mail and Facsimile to (952) 930-0130

Bradley D. Slye
Chief Executive Officer
Electro-Sensors, Inc.
6111 Blue Circle Drive
Minnetonka, Minnesota 55343-9108


	Re:	Electro-Sensors, Inc.
		Form 10-KSB/A
      Filed July 12, 2005
      File No. 000-09587


Dear Mr. Slye:

      We have reviewed your response and have the following
comments.
We have limited our review of your filing to those issues we have
addressed in our comments.  Where indicated, we think you should
revise your document in response to these comments.  If you
disagree,
we will consider your explanation as to why our comment is
inapplicable or a revision is unnecessary.  Please be as detailed
as
necessary in your explanation.  In some of our comments, we may
ask
you to provide us with information so we may better understand
your
disclosure.  After reviewing this information, we may raise
additional
comments.

	Please understand that the purpose of our review process is
to
assist you in your compliance with the applicable disclosure
requirements and to enhance the overall disclosure in your filing.
We
look forward to working with you in these respects.  We welcome
any
questions you may have about our comments or any other aspect of
our
review.  Feel free to call us at the telephone numbers listed at
the
end of this letter.





Form 10-KSB/A Filed July 12, 2005

1. Please refer to previous comment 3. We note your response to
our
comment and the subsequent amendment filed to your Form 10-KSB.
However, any amendment filed must contain the complete text of the
item being amended. Because the financial statements and auditor`s
report are filed under one item in a Form 10-KSB, a change to the
auditor`s report requires resubmission of the entire Item 7.
Accordingly, please amend this filing to provide the complete Item
7,
inclusive of the corrected auditor`s opinion for the year ended
December 31, 2002.

2. We note that you have not furnished the exhibit 31 and 32
certifications in your Form 10-KSB/A. Exhibit 31 and 32
certifications
are a required exhibit for all Form 10-KSB and the Form 10-KSB/A
filings. Please refer to Rule 15d-14 of the Securities Exchange
Act
and Section III.B of Management`s Reports on Internal Control Over
Financial Reporting and Certification of Disclosure in Exchange
Act
Periodic Reports, SEC Release No. 33-8238.  Accordingly, please
amend
this Form 10-KSB/A to furnish these exhibits.

	As appropriate, please amend your filing and respond to these
comments within 10 business days or tell us when you will provide
us
with a response.  You may wish to provide us with marked copies of
the
amendment to expedite our review.  Please furnish a cover letter
with
your amendment that keys your responses to our comments and
provides
any requested information.  Detailed cover letters greatly
facilitate
our review.  Please understand that we may have additional
comments
after reviewing your amendment and responses to our comments.

	We urge all persons who are responsible for the accuracy and
adequacy of the disclosure in the filing to be certain that the
filing
includes all information required under the Securities Exchange
Act of
1934 and that they have provided all information investors require
for
an informed decision.  Since the company and its management are in
possession of all facts relating to a company`s disclosure, they
are
responsible for the accuracy and adequacy of the disclosures they
have
made.

      You may contact Kevin Kuhar, Staff Accountant, at (202) 551-
3662
or me at (202) 551-3603 if you have questions regarding these
comments
on the financial statements and related matters.  In this regard,
do
not hesitate to contact Angela Crane, Branch Chief, at (202) 551-
3554.


							Sincerely,



							Jay Webb
							Reviewing Accountant
Bradley D. Slye
Electro-Sensors, Inc.
October 19, 2005
Page 1






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