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  2. IDEAL AND INTERESTING INVENTIONS

    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
  3. Advertising

    {No abstract available}

    Advertising : 347 words
  4. FRICTION CLUTCHES FOR WINCHES.

    The 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 words
  5. HELPS FLYERS TO LAND.

    This 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 words
  6. HINTS FOR THE HANDY MAN

    To 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 words
  7. MEASURES LENGTH OF FILM.

    Cinema 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 words
  8. A WAGGON FEED BOX FOR HORSES.

    A 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 words
  9. LADDER.

    To 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 words
  10. SUBSTITUTE FOR CARPENTER'S CLAMPS.

    A 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 words
  11. USEFUL FOR CINEMA-GOERS.

    The 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 words
  12. BEDSTEAD JOINT.

    A 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 words
  13. GUARD ATTACHMENT FOR A LONG LADDER.

    The 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
  14. COMMONWEALTH PATENTS.

    {No abstract available}

    Detailed lists, results, guides : 87 words
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