GB189523359A - An Improvement in the Ventilation of Sewer Entrance Covers, and other Covers for Drainage or other Works. - Google Patents

An Improvement in the Ventilation of Sewer Entrance Covers, and other Covers for Drainage or other Works.

Info

Publication number
GB189523359A
GB189523359A GB189523359DA GB189523359A GB 189523359 A GB189523359 A GB 189523359A GB 189523359D A GB189523359D A GB 189523359DA GB 189523359 A GB189523359 A GB 189523359A
Authority
GB
United Kingdom
Prior art keywords
covers
drainage
ventilation
works
improvement
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Inventor
William Howard Morgan
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of GB189523359A publication Critical patent/GB189523359A/en
Expired legal-status Critical Current

Links

GB189523359D 1895-12-06 1895-12-06 An Improvement in the Ventilation of Sewer Entrance Covers, and other Covers for Drainage or other Works. Expired GB189523359A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB189523359T 1895-12-06

Publications (1)

Publication Number Publication Date
GB189523359A true GB189523359A (en) 1896-08-22

Family

ID=32611345

Family Applications (1)

Application Number Title Priority Date Filing Date
GB189523359D Expired GB189523359A (en) 1895-12-06 1895-12-06 An Improvement in the Ventilation of Sewer Entrance Covers, and other Covers for Drainage or other Works.

Country Status (1)

Country Link
GB (1) GB189523359A (en)

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