| 54 |
Title |
TI |
[EN] Electromagnetic friction apparatus |
| 71/73 |
Applicant/owner |
PA |
EMPIRE ELECTRIC BRAKE CORP
|
| 72 |
Inventor |
IN |
PHAIR HARRY W
|
| 22/96 |
Application date |
AD |
May 22, 1940 |
| 21 |
Application number |
AN |
33660340 |
|
Country of application |
AC |
US |
|
Publication date |
PUB |
Dec 8, 1942 |
33
31
32 |
Priority data |
PRC
PRN
PRD |
|
| 51 |
IPC main class |
ICM |
|
| 51 |
IPC secondary class |
ICS |
|
|
IPC additional class |
ICA |
|
|
IPC index class |
ICI |
|
|
Cooperative patent classification |
CPC |
B60T 13/74
F16D 2121/20
F16D 2127/12
F16D 51/00
|
|
MCD main class |
MCM |
|
|
MCD secondary class |
MCS |
B60T 13/74
(2006.01)
F16D 51/00
(2006.01)
F16D 65/14
(2006.01)
F16D 65/22
(2006.01)
|
|
MCD additional class |
MCA |
|
| 57 |
Abstract |
AB |
|
| 56 |
Cited documents identified in the search |
CT |
|
| 56 |
Cited documents indicated by the applicant |
CT |
|
| 56 |
Cited non-patent literature identified in the search |
CTNP |
|
| 56 |
Cited non-patent literature indicated by the applicant |
CTNP |
|
|
Citing documents |
|
Determine documents
|
|
Sequence listings |
|
|
|
Search file IPC |
ICP |
F16D 65/22 EMG
F16D 65/27
F16D 65/28 EMG
|
