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"A Switchgear Assembly"
Abstract: 1. A switchgear assembly comprising a tank housing encapsulating at least one switching contact; at least one transparent viewing port on the tank housing; at least one external light source for illuminating the at least, one contact and reflective optical means for observing the position of the switching contacts; wherein an inspection window is on a front frame at z. safe distance outside of the tank housing for viewing the reflection of at least one contact on the optical means through the transparent viewing port and wherein the optical means illuminate the at least one contact by directing the light from the external light source on the at least one contact.
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
28 March 2011
Publication Number
40/2012
Publication Type
INA
Invention Field
ELECTRICAL
Status
Email
Parent Application
Patent Number
Legal Status
Grant Date
2022-12-06
Renewal Date
Applicants
SCHNEIDER ELECTRIC INFRASTRUCTURE LIMITED
MILESTONE 87, VADODARA HALOL HIGHWAYM VILLAGE KOTAMBI, POST OFFICE JAROD, VADODARA - 391510, GUJARAT, INDIA
Inventors
1. DEEPAK RAORANE
A2/402, NEW ANAND PARK, RAGHUNATH NAGAR, THANE(W), MAHARASHTRA
2. ASHISH AGRAWAL
NEAR GULAB DEVI MEMORIAL HOSPITAL, NAHAR ROAD, GANGAPUR CITY, 322201, DIST.SAWAI MADHOPUR (RAJASTHAN)
Specification
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 848-del-2011-Form-1-(11-07-2011).pdf | 2011-07-11 |
| 2 | 848-del-2011-Correspodence Others-(11-07-2011).pdf | 2011-07-11 |
| 3 | 848-DEL-2011-GPA-(01-09-2011).pdf | 2011-09-01 |
| 4 | 848-DEL-2011-Correspondence-Others-(01-09-2011).pdf | 2011-09-01 |
| 5 | 848-del-2011-Form-5.pdf | 2011-10-10 |
| 6 | 848-del-2011-Form-3.pdf | 2011-10-10 |
| 7 | 848-del-2011-Form-2.pdf | 2011-10-10 |
| 8 | 848-del-2011-Form-1.pdf | 2011-10-10 |
| 9 | 848-del-2011-Drawings.pdf | 2011-10-10 |
| 10 | 848-del-2011-Description (Complete).pdf | 2011-10-10 |
| 11 | 848-del-2011-Correspondence-Others.pdf | 2011-10-10 |
| 12 | 848-del-2011-Claims.pdf | 2011-10-10 |
| 13 | 848-del-2011-Abstract.pdf | 2011-10-10 |
| 14 | 848-DEL-2011-Form-2-(21-02-2012).pdf | 2012-02-21 |
| 15 | 848-DEL-2011-Form-1-(21-02-2012).pdf | 2012-02-21 |
| 16 | 848-DEL-2011-Correspondence Others-(21-02-2012).pdf | 2012-02-21 |
| 17 | 848-DEL-2011-GPA-(07-03-2012).pdf | 2012-03-07 |
| 18 | 848-DEL-2011-Correspondence Others-(07-03-2012).pdf | 2012-03-07 |
| 19 | 848-del-2011-Form-3-(19-06-2014).pdf | 2014-06-19 |
| 20 | 848-del-2011-Correspondence-Others-(19-06-2014).pdf | 2014-06-19 |
| 21 | 848-DEL-2011-FER.pdf | 2018-06-14 |
| 22 | 848-DEL-2011-PETITION UNDER RULE 137 [12-12-2018(online)].pdf | 2018-12-12 |
| 23 | 848-DEL-2011-OTHERS [12-12-2018(online)].pdf | 2018-12-12 |
| 24 | 848-DEL-2011-FORM 3 [12-12-2018(online)].pdf | 2018-12-12 |
| 25 | 848-DEL-2011-FER_SER_REPLY [12-12-2018(online)].pdf | 2018-12-12 |
| 26 | 848-DEL-2011-DRAWING [12-12-2018(online)].pdf | 2018-12-12 |
| 27 | 848-DEL-2011-COMPLETE SPECIFICATION [12-12-2018(online)].pdf | 2018-12-12 |
| 28 | 848-DEL-2011-CLAIMS [12-12-2018(online)].pdf | 2018-12-12 |
| 29 | 848-DEL-2011-ABSTRACT [12-12-2018(online)].pdf | 2018-12-12 |
| 30 | 848-DEL-2011-PatentCertificate06-12-2022.pdf | 2022-12-06 |
| 31 | 848-DEL-2011-IntimationOfGrant06-12-2022.pdf | 2022-12-06 |
| 32 | 848-DEL-2011-FORM 4 [22-05-2023(online)].pdf | 2023-05-22 |
Search Strategy
| 1 | 848_DEL_2011_28-02-2018.pdf |