发明名称 |
Combination vacuum/pressure gauge and dual purpose casing construction |
摘要 |
A casing construction is provided which can be utilized for the assembly of components of either a combination vacuum/pressure gauge or of a high pressure gauge while utilizing the same dial indicator movement; the combination vacuum/pressure gauge having a vacuum connection at one end of the casing and a pressure connection at the other end and the same complete scale can be utilized for the measurement of either value.
|
申请公布号 |
US4058016(A) |
申请公布日期 |
1977.11.15 |
申请号 |
US19760672675 |
申请日期 |
1976.04.01 |
申请人 |
RITE AUTOTRONICS CORPORATION |
发明人 |
SCHWARTZ, EDWIN L. |
分类号 |
G01L7/08;G01L19/14;(IPC1-7):G01L7/16 |
主分类号 |
G01L7/08 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|