SEARCH:
GO TO ADVANCED SEARCH
LOGIN:
Login
Create Free Account
HOME
SEARCH PATENTS
CHEMICAL SEARCH
DATA SERVICES
HELP
Title:
Mono-rail railroad
United States Patent 2976820
US Patent References:
/0262971.html
- - 0262971
/0442508.html
- - 0442508
/1071101.html
- - 1071101
Overhead transportation apparatus
- - 1355911
Suspended high-speed railway
- - 1422394
Inventors:
Erich, Schaar
Publication Date:
03/28/1961
View Patent Images:
Download PDF 2976820
PDF help
Export Citation:
Click for automatic bibliography generation
Assignee:
Erich, Schaar
Primary Class:
105/141
Other Classes:
104/23.100, 105/74, 105/1.100
International Classes:
B61B13/04
;
B61B13/08
;
B61C11/06
;
E01B25/10
;
E01B25/24
;
B61C11/00
;
E01B25/00
US Patent References:
1437183
1723352
2118127
High speed vehicle
2192355
Pneumatic spring
2384893
Aircraft
2726773
Improvements in buffing and drawgear for vehicles
Foreign References:
FR435952A
FR1007990A