1
Improvements in manhole covers and the like. Bryan Adams, July 26, 1923: GB201018-A (6 worldwide citation)

201,018. Adams, B. July 8, 1922. Manhole frames and covers. - The rim of a manhole or other road-surface plug or cover e is provided with a large number of projections f which dovetail into recesses c cut in the sides of the frame b. Specifications 14524/08 and 5795/14 are referred to.


2
Improvements relating to pistons for internal combustion engines. Rudge Whitworth, Thomas Barwell Barrington, July 26, 1923: GB200947-A (5 worldwide citation)

200,947. Rudge-Whitworth, Ltd., and Barrington, T. B. April 29, 1922. Pistons, balancing laterally and reducing and equalizing wear of; pistons, cooling.-In order to reduce the resistance to movement caused by the lubricant and to promote cooling, the bearing surface of a trunk piston for an interna ...


3
A frozen confection & process for producing same. Earney Banks Vaughan, July 26, 1923: GB201100-A (4 worldwide citation)

201,100. Vaughan, E. B. Dec. 9, 1922. Confectionery; icecreams; waffle baking- apparatus.-A confection consists of a hard. frozen core 14 and a covering 13 of material which is applied in an unbaked condition and is baked quickly without deleterious effect on the core. Half-moulds 10, 11 are lined w ...


4
Life preservers for marine life-saving. Laughlin James O Shaughnessy, July 26, 1923: GB201112-A (3 worldwide citation)

201,112. O'Shaughnessy, L. J. March 12,1923. Body attachments, inflatable.- Inflatable bladders are contained in pads 4, 5 secured by a waist strap and a back strap 9 to the wearer so as to support the head above water. The pads 5 are secured adjacent the less buoyant part of the abdomen and the pad ...


5
Improvements in or relating to binocular microscopes. Oskar Heimstaedt, July 26, 1923: GB201087-A (3 worldwide citation)

201,087. Heimst├Ádt, O. Nov. 13, 1922. Stereoscopes, reflector and prism systems.-A stereoscopic effect is obtained in binocular microscopes with only one (primary) objective and in which the separation of the cones of light is effected by a pair of prisms or a glass plate with permeable reflecting c ...


6
Improved window cleaner. Sarah Emily Conrad, July 26, 1923: GB200856-A (2 worldwide citation)

200,856. Conrad, S. E. Jan. 10, 1923. Curved handles; telescopic handles.-A U-shaped member b is cleft at one end, as shown at n, and is provided with a spring clip with a thumb screw o, by means of which a telescopic long arm l carrying a window-cleaning appliance is clamped in position. A handle m ...


7
Improvements relating to a method and means for applying paints. Frantisek Soukup, July 26, 1923: GB201053-A (2 worldwide citation)

201,053. Soukup, F. Aug. 12, 1922. Coating-appliances, hand.- Paint is applied to linen or like surfaces by means of a device comprising a hollow container having a plunger or the like by which the paint can be expressed, and a needle in its orifice to apply the paint and regulate the flow. The cont ...


8
Improvements in caps for personal wear. Town Talk Mfg Co, July 26, 1923: GB201049-A (2 worldwide citation)

201,049. Percival, S., (Town Talk Manufacturing Co., Inc.). Aug. 8, 1922. Caps.-Relates to caps of the kind having side slits to permit adjustment of size effected bv a band fastened in front, and consists in detail improvements in the band and the construction at the slits. The front fastenings of ...


9
Improvements in ceiling mountings for electric fans. John Dawson Smith, Berkeley & Young, July 26, 1923: GB201046-A (2 worldwide citation)

201,046. Smith, J. D., and Berkeley & Young, Ltd. Aug. 1, 1922. Mounting.-A mounting for an electric fan comprises a fork 4 supporting the motor, the fork 4 being carried by a ring 5 rotatably mounted on a flanged ceiling ring or plate 6. Slots 9, Fig. 4 permit the insertion of a bulged fork through ...


10
Improvements relating to dough moulding machinery. Isidore de Haan, July 26, 1923: GB183848-A (2 worldwide citation)

183,848. Haan, I. de. July 29, 1921, [Convention date]. Rolling-machines.- Apparatus for rolling up flat portions of dough comprises a number of independent pivoted hook members 46 disposed side bv side over the breadth of the portion and adapted to engage its forward edge. The members 46 are pivote ...