Mr. Fred Walsh, Patent and Trade Mark Attoney, Sydney, has extracted from the official patent records the particulars of recent inventions which win be of general public ...
Article : 37 words{No abstract available}
Advertising : 347 wordsThe rope barrel oe a winch is driven by a friction clutch of the wedge-section type, clutch engagement being caused by mainS movement of the barrel, against the resistance a spring, ... [ILLUSTRATED]
Article : 141 wordsThis illustration [?] the manner in which the landing wheels on aeroplanes are now covered [?] as to [?] on rough ground. When the aeroplane slights in a field, ... [ILLUSTRATED]
Article : 78 wordsTo keep a boat on an even keel when th tide goes out leaves it high and when the tide shore construct a frame of four plants and slip it over the bow while the boat is afloat. This ... [ILLUSTRATED]
Article : 66 wordsCinema film producers often want to discover the extract of a photo-play film, and for this purpose they use the ingenious machine here shown. The film is wound from one large ... [ILLUSTRATED]
Article : 79 wordsA teamster who is obliged to feed his horses. during the noon hour at the waggon has devised a feed bow to take the place a nose bag. When the bog is hooked over the top ... [ILLUSTRATED]
Article : 128 wordsTo adjust a ladder to uneven surfaces, two Independent side rails slide in guides, and are linked so as to allow a limited extension ot the one below the other. ... [ILLUSTRATED]
Article : 92 wordsA very good substitute for clamps can be made as shown in the illustration. It consists ot two side boards fastened together with one fixed jaw and a piece between their ends. The other ... [ILLUSTRATED]
Article : 72 wordsThe ingenious programme board here shown is becoming popular amongst picture palace proprietors, as it proves useful in telling passers-by, the enact time at which each of the ... [ILLUSTRATED]
Article : 108 wordsA bedstead joint consisting as two casings (A and B), the part A being coot on or bolted to the post by countersunk bolts (C), and having wedge-shaped lugs (G) for engaging with ... [ILLUSTRATED]
Article : 59 wordsThe ladder attachment shown in the sketch severs as a guard for gutters and will enable the painter to paint back of the ladder. It can also be used on the roof of a building as a ... [ILLUSTRATED]
Article : 91 words{No abstract available}
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Globe (Sydney, NSW : 1911 - 1914), Sat 28 Mar 1914, Page 23
It's easy and takes two shakes of a lamb's tail!
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