Manhole

Results: 513



#Item
291Street furniture / Precast concrete / Reuse / Manhole / Wall / Sustainability / Environment / Law / Public utilities / Subterranea / Structural system

Refer to SW-514 for boxout details. 1 Install four #4 diagonal bars at manhole opening and at all pipe openings.

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Source URL: www.iowadot.gov

Language: English - Date: 2014-05-05 10:18:32
292

Patent for manhole cover, 1895. Patented by Thomas P. Greger on April 2, 1895. U.S. Patent No. 536,621, pp[removed]Source: United States Patent and Trademark Office at http://www.uspto.gov.

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Source URL: www.sewerhistory.org

- Date: 2005-03-29 12:07:20
    293

    Patent for manhole cover, 1894. Patented by Thomas P. Greger on August 28, 1894. U.S. Patent No. 525,101, pp[removed]Source: United States Patent and Trademark Office at http://www.uspto.gov.

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    Source URL: www.sewerhistory.org

    - Date: 2005-03-29 12:07:12
      294Sanitary sewer / Environment / Public services / Massachusetts Water Resources Authority / Civil engineering / Manhole / Sewer / Boston Water and Sewer Commission / Water pollution / Environmental engineering / Sewerage

      Optimizing Operation, Maintenance, and Rehabilitation of Sanitary Sewer Collection Systems: Appendix F

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      Source URL: water.epa.gov

      Language: English - Date: 2013-02-05 15:06:20
      295Construction / Public utilities / Subterranea / Visual arts / Manhole / Culvert / Architecture / Concrete / Precast concrete / Reuse

      Revised: June 9, 2014 Office of Materials and Testing Qualified Products List This is a listing of approved Concrete Pipe, Box Culvert, Precast Manhole and Miscellaneous Precast producers prepared in

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      Source URL: www.dot.ga.gov

      Language: English - Date: 2014-10-28 14:02:33
      296

      Patent for manhole cover for sewers, 1875. Patented by Daniel H. Fernald on September 7, 1875. U.S. Patent No. 167,444, pp[removed]Source: United States Patent and Trademark Office at http://www.uspto.gov.

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      Source URL: www.sewerhistory.org

      - Date: 2005-03-29 12:05:20
        297Physical geography / Bobbi Mastrangelo / Manhole cover / Sewerage / Geography of New York / Manhole / Recreational vehicle / Buffalo /  New York / Tire / Subterranea / Public utilities / Street furniture

        People wonder how an artist can be addicted to such a topic as manhole covers

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        Source URL: www.sewerhistory.org

        Language: English - Date: 2007-10-29 14:46:44
        298Ice storms / Blizzards / Precipitation / Rain / Interstate 35W

        Evidence Supporting Authenticity of Stormwater Manhole Video

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        Source URL: www.sewerhistory.org

        Language: English - Date: 2008-04-07 14:25:38
        299Civil engineering / Public utilities / Street furniture / Environmental engineering / Water pollution / Manhole / Airport / Storm drain / Runway / Subterranea / Physical geography / Engineering

        AIRPORT CIVIL ENGINEERING STANDARD DRAWINGS ASG-23 Document provided as an archive for

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        Source URL: www.captg.ca

        Language: English - Date: 2011-02-23 13:30:41
        300Sewerage / Manhole cover / Manhole / Structure / Subterranea / Public utilities / Street furniture

        Arts Commission - Manhole Covers

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        Source URL: www.sewerhistory.org

        Language: English - Date: 2008-07-17 11:51:22
        UPDATE