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The new ornamental design for a electromagnetic radiated signal receiver, as shown and described. |
FIG. 1 is a top, front and left side perspective view of an electromagnetic radiated signal receiver showing our new design;
FIG. 2 is a left side elevational view;
FIG. 3 is a right side elevational view;
FIG. 4 is a front elevational view;
FIG. 5 is a rear elevational view;
FIG. 6 is a top plan view;
FIG. 7 is a bottom plan view; and,
FIG. 8 is a top plan view of a second embodiment showing our new design of FIG. 6 thereof.
Babkes, Mitchell H., Baugh, Benjamin C., Ormand, Tommy K., Bieberdorf, John W.
Patent | Priority | Assignee | Title |
D361288, | Mar 18 1994 | Tektronix, Inc. | Handheld television monitoring instrument |
D412295, | Jun 05 1998 | PATTERSON MEDICAL PRODUCTS, INC | Hand grip strength tester |
Patent | Priority | Assignee | Title |
3975735, | Sep 19 1974 | Discharge pipe line locator | |
3988663, | Mar 19 1975 | Texaco Inc. | Locator for metallic pipe with AC signals impressed |
4044299, | Dec 22 1975 | Concealed structure locating and surveying translator apparatus | |
4063161, | Apr 14 1975 | Joslyn Corporation | Buried cable fault locator with earth potential indicator and pulse generator |
4085360, | Jun 14 1976 | Method and apparatus for determining the presence of or absence of an underground body | |
4295095, | Jan 29 1979 | Georgia Tech Research Corporation | Apparatus and method for detecting the location of metallic objects having alternating current passing therethrough |
4323847, | Jun 11 1979 | DISCOVERY ELECTRONICS, INC , A CORP OF OR | Oscillator type metal detector with switch controlled fixed biasing |
4387340, | Jul 31 1980 | Metrotech, Inc. | Apparatus for determining the distance to a concealed conductive object which is radiating an alternating current signal |
4452075, | Oct 29 1979 | Conoco Inc. | Push drill guidance indication apparatus |
4520317, | Jul 31 1980 | Metrotech, Inc. | Apparatus including a pair of automatic gain controlled amplifiers for determining the lateral direction to a concealed conductive object |
4806869, | May 22 1986 | Y H PAO FOUNDATION; WATERJET INTERNATIONAL, INC | An above-ground arrangement for and method of locating a discrete in ground boring device |
4837489, | Apr 24 1987 | Her Majesty the Queen in right of Canada, as represented by the Minister | Magnetometer-based locator and identifier for ferrous objects having unknown shapes |
197414, | |||
217931, | |||
D261871, | Aug 06 1979 | Raycal Corporation | Salinity tester |
EP246886, | |||
JP6326526, |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Apr 23 1990 | The Charles Machine Works, Inc. | (assignment on the face of the patent) | / | |||
Jun 08 1990 | BIEBERDORF, JOHN W | CHARLES MACHINE WORKS, INC , THE | ASSIGNMENT OF ASSIGNORS INTEREST | 005381 | /0151 | |
Jun 13 1990 | BABKES, MITCHELL H | CHARLES MACHINE WORKS, INC , THE | ASSIGNMENT OF ASSIGNORS INTEREST | 005381 | /0151 | |
Jun 13 1990 | BAUGH, BENJAMIN C | CHARLES MACHINE WORKS, INC , THE | ASSIGNMENT OF ASSIGNORS INTEREST | 005381 | /0151 | |
Jun 25 1990 | ORMAND, TOMMY K | CHARLES MACHINE WORKS, INC , THE | ASSIGNMENT OF ASSIGNORS INTEREST | 005381 | /0151 |
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