Tapping device
Description
FIG. 1 is a left side elevational view of a tapping device showing my new design;
FIG. 2 is a right side elevational view;
FIG. 3 is a rear elevational view;
FIG. 4 is a front elevational view;
FIG. 5 is a top plan view; and
FIG. 6 is a bottom plan view thereof.
Referenced Cited
U.S. Patent Documents
3327899 | June 1967 | Reynolds et al. |
4095727 | June 20, 1978 | Dorsch |
Patent History
Patent number: D255798
Type: Grant
Filed: Oct 16, 1978
Date of Patent: Jul 8, 1980
Inventor: Helmut Wiedmann (7100 Heilbronn)
Primary Examiner: Donald B. Moyer
Attorney: Lawrence E. Laubscher
Application Number: 5/951,404
Type: Grant
Filed: Oct 16, 1978
Date of Patent: Jul 8, 1980
Inventor: Helmut Wiedmann (7100 Heilbronn)
Primary Examiner: Donald B. Moyer
Attorney: Lawrence E. Laubscher
Application Number: 5/951,404
Classifications
Current U.S. Class:
D15/112;
D15/119;
Unitary Mounting For Gas Pressure Inlet And Liquid Outlet (137/212);
222/4008
International Classification: D2301;
International Classification: D2301;