-
公开(公告)号:US3186723A
公开(公告)日:1965-06-01
申请号:US10086261
申请日:1961-04-05
Applicant: PERFECT CIRCLE CORP
Inventor: WAGNER JAMES A
IPC: F16J15/34
CPC classification number: F16J15/441 , F16J15/164 , F16J15/3272 , F16J15/3488 , F16L27/087 , Y10S277/907
-
52.System for controlling a structure according to a predetermined program of operation 失效
Title translation: 用于根据预定的操作程序控制结构的系统公开(公告)号:US3099154A
公开(公告)日:1963-07-30
申请号:US73617758
申请日:1958-05-19
Applicant: PERFECT CIRCLE CORP
Inventor: VANDERBILT JR VERN C
IPC: G01M15/05
CPC classification number: G01M15/05
-
公开(公告)号:US2966224A
公开(公告)日:1960-12-27
申请号:US64870157
申请日:1957-03-26
Applicant: PERFECT CIRCLE CORP
Inventor: TEETOR RALPH R
CPC classification number: B60K31/08 , F02D9/00 , F02D2700/0233 , Y10T74/20534
-
公开(公告)号:US2878799A
公开(公告)日:1959-03-24
申请号:US51842955
申请日:1955-06-28
Applicant: PERFECT CIRCLE CORP
Inventor: BRENNEKE ARTHUR M
IPC: F01L3/08
CPC classification number: F01L3/08
-
公开(公告)号:US2871071A
公开(公告)日:1959-01-27
申请号:US48683455
申请日:1955-02-08
Applicant: PERFECT CIRCLE CORP
Inventor: BRENNEKE ARTHUR M
IPC: F16J9/06
CPC classification number: F16J9/062
-
公开(公告)号:US2859993A
公开(公告)日:1958-11-11
申请号:US61517956
申请日:1956-10-10
Applicant: PERFECT CIRCLE CORP
Inventor: ESTEY MELVIN E
IPC: F01L3/08
CPC classification number: F01L3/08
-
公开(公告)号:US2833605A
公开(公告)日:1958-05-06
申请号:US49190455
申请日:1955-03-03
Applicant: PERFECT CIRCLE CORP
Inventor: SHIRK JOHN F
IPC: F16J9/06
CPC classification number: F16J9/069
-
58.Cylinder block and liner construction and method of assembling the same 失效
Title translation: 气缸体和衬管结构及其组装方法公开(公告)号:US2783749A
公开(公告)日:1957-03-05
申请号:US42403154
申请日:1954-04-19
Applicant: PERFECT CIRCLE CORP
Inventor: EFFMANN KARL H
IPC: F02F1/16
CPC classification number: F02F1/16
-
公开(公告)号:US2752861A
公开(公告)日:1956-07-03
申请号:US31999552
申请日:1952-11-12
Applicant: PERFECT CIRCLE CORP
Inventor: HILL ROBERT H
IPC: E21B34/14
CPC classification number: E21B34/14
-
公开(公告)号:US2686093A
公开(公告)日:1954-08-10
申请号:US21845251
申请日:1951-03-30
Applicant: PERFECT CIRCLE CORP
Inventor: SHIRK JOHN F
IPC: F16J9/20
CPC classification number: F16J9/203 , F16J9/206 , Y10S277/924
-
-
-
-
-
-
-
-
-