|
Form
|
|
(Filer)
|
Received
(
Period
)
|
| 10-Q |
 |
ELECTRONIC SENSOR TECHNOLOGY, INC |
11/12/09 (09/30/09) |
| SC 13G |
|
ELECTRONIC SENSOR TECHNOLOGY, INC (LEHMAN BROTHERS BANKHAUS AG (I.INS.)) |
10/23/09 |
| 8-K |
|
ELECTRONIC SENSOR TECHNOLOGY, INC |
10/06/09 (10/05/09) |
| 10-Q |
|
ELECTRONIC SENSOR TECHNOLOGY, INC |
08/07/09 (06/30/09) |
| SC 13G/A |
|
ELECTRONIC SENSOR TECHNOLOGY, INC(MIDSUMMER INVESTMENT LTD) |
07/06/09 |
| 8-K |
|
ELECTRONIC SENSOR TECHNOLOGY, INC |
07/02/09 (06/29/09) |
| 8-K |
|
ELECTRONIC SENSOR TECHNOLOGY, INC |
06/24/09 (06/23/09) |
| 8-K |
|
ELECTRONIC SENSOR TECHNOLOGY, INC |
06/04/09 (05/29/09) |
| DEF 14C |
|
ELECTRONIC SENSOR TECHNOLOGY, INC |
05/22/09 (05/22/09) |
| 10-Q |
|
ELECTRONIC SENSOR TECHNOLOGY, INC |
05/14/09 (03/31/09) |
| SC 13G/A |
|
ELECTRONIC SENSOR TECHNOLOGY, INC(MIDSUMMER INVESTMENT LTD) |
05/06/09 |
| PRE 14C |
|
ELECTRONIC SENSOR TECHNOLOGY, INC |
05/01/09 (05/01/09) |
| 10-K |
|
ELECTRONIC SENSOR TECHNOLOGY, INC |
04/15/09 (12/31/08) |
| 8-K |
|
ELECTRONIC SENSOR TECHNOLOGY, INC |
04/15/09 (04/10/09) |
| NT 10-K |
|
ELECTRONIC SENSOR TECHNOLOGY, INC |
03/31/09 (12/31/08) |
| 8-K |
|
ELECTRONIC SENSOR TECHNOLOGY, INC |
02/23/09 (02/19/09) |
| 8-K |
|
ELECTRONIC SENSOR TECHNOLOGY, INC |
02/18/09 (02/11/09) |
| 8-K/A |
|
ELECTRONIC SENSOR TECHNOLOGY, INC |
01/05/09 (11/24/08) |
| 4/A |
|
ELECTRONIC SENSOR TECHNOLOGY, INC(TECK LOW GAY) |
01/05/09 (11/24/08) |
| 4/A |
|
ELECTRONIC SENSOR TECHNOLOGY, INC(WITTMEYER WILLIAM) |
01/02/09 (07/25/08) |