AU7036A - Gas-proof means for protecting light shafts, doors and like apertures - Google Patents

Gas-proof means for protecting light shafts, doors and like apertures

Info

Publication number
AU7036A
AU7036A AU70/36A AU7036A AU7036A AU 7036 A AU7036 A AU 7036A AU 70/36 A AU70/36 A AU 70/36A AU 7036 A AU7036 A AU 7036A AU 7036 A AU7036 A AU 7036A
Authority
AU
Australia
Prior art keywords
doors
apertures
gas
proof means
light shafts
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
AU70/36A
Other versions
AU100768B2 (en
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
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of AU100768B2 publication Critical patent/AU100768B2/en
Publication of AU7036A publication Critical patent/AU7036A/en
Expired legal-status Critical Current

Links

AU70/36A 1936-01-09 Gas-proof means for protecting light shafts, doors and like apertures Expired AU100768B2 (en)

Publications (2)

Publication Number Publication Date
AU100768B2 AU100768B2 (en) 1937-04-22
AU7036A true AU7036A (en) 1937-04-22

Family

ID=

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3679004A (en) * 1970-07-13 1972-07-25 Henry Albert Loy Drag scraper for dredging silt
US3791455A (en) * 1971-09-17 1974-02-12 J Stout Scraping device having a swingable gate

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3679004A (en) * 1970-07-13 1972-07-25 Henry Albert Loy Drag scraper for dredging silt
US3791455A (en) * 1971-09-17 1974-02-12 J Stout Scraping device having a swingable gate

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