Title of Invention | AUTOMATIC TOILET DOOR LOCKING DEVICE FOR RAIL COACH |
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Abstract | This invention called "Automatic Door Operation Device" is to help general public, railway department and also scavengers who are forced to handle the human waste in Railway Platform. This system needs 24v D.C Power which is already available in each coach. |
Full Text | 5 . Claim : My invention is a must for Railway Department, prevents spreading of diseases, and also saves lot of money spent on up-keeping of railway tracks located in the Railway Platforms. |
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1239-CHE-2008 AMENDED PAGES OF SPECIFICATION 19-09-2013.pdf
1239-CHE-2008 AMENDED PAGES OF SPECIFICATION 28-03-2013.pdf
1239-CHE-2008 AMENDED PAGES OF SPECIFICATION 31-12-2013.pdf
1239-CHE-2008 AMENDED CLAIMS 19-09-2013.pdf
1239-CHE-2008 AMENDED CLAIMS 28-03-2013.pdf
1239-CHE-2008 AMENDED CLAIMS 31-12-2013.pdf
1239-CHE-2008 CORRESPONDENCE OTHERS 28-03-2013.pdf
1239-CHE-2008 CORRESPONDENCE OTHERS 19-09-2013.pdf
1239-CHE-2008 EXAMINATION REPORT REPLY RECEIVED 31-12-2013.pdf
1239-CHE-2008 FORM-3 19-09-2013.pdf
1239-CHE-2008 CORRESPONDENCE PO.pdf
1239-CHE-2008 EXAMINATION REPORT REPLY RECEIVED 28-03-2013.pdf
1239-che-2008-description-provisional.pdf
Patent Number | 258971 | ||||||||
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Indian Patent Application Number | 1239/CHE/2008 | ||||||||
PG Journal Number | 08/2014 | ||||||||
Publication Date | 21-Feb-2014 | ||||||||
Grant Date | 19-Feb-2014 | ||||||||
Date of Filing | 21-May-2008 | ||||||||
Name of Patentee | K.S.S. IYENGAR | ||||||||
Applicant Address | 110/2. II MAIN ROAD- SENHADRIPURAM - BANGALORE -20 | ||||||||
Inventors:
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PCT International Classification Number | G04H1/00 | ||||||||
PCT International Application Number | N/A | ||||||||
PCT International Filing date | |||||||||
PCT Conventions:
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