1
Joint structure. Gkn Sankey, March 31, 1976: GB1430423-A (270 worldwide citation)

1430423 Joints for plastics panels &c GKN SANKEY Ltd 3 May 1974 [9 May 1973] 22040/73 Heading F2M Plastics panels 10, 11, or other structural members having a substantial thickness and requiring to be joined at adjacent edges to provide an uninterrupted surface at the joint, are provided with comple ...


2
Endwise coupling of light guides. Plessey, March 31, 1976: GB1429843-A (34 worldwide citation)

1429843 Light guides PLESSEY CO Ltd 23 May 1974 [2 June 1973] 26420/73 Heading G2J A coupler for light guides 5, 6 which may be single fibres or bundles of fibres, or for a light guide and a terminal member e.g. an emitter or detector, comprises two members 1, 2 adapted to fit together so that light ...


3
Threadless book-binding. Mogumo H, March 31, 1976: GB1429868-A (27 worldwide citation)

1429868 Bookbinding H MOGUMO 18 May 1973 23820/73 Heading B6A A book is bound by applying a ribbon of adhesive 14 lengthwise to the central portion of an elongate sheet 1, Fig. 1; folding the sheet at right angles to the ribbon as many times as desired (Fig. 3) applying pressure to the central porti ...


4
Prolonged release lozenges. Lowey H, March 31, 1976: GB1430684-A (17 worldwide citation)

1430684 Prolonged release lozenge H LOWEY 22 June 1973 [26 June 1972] 29731/73 Heading A5B A shaped and compressed pharmaceutical composition comprises a pharmaceutically active ingredient incorporated in a carrier material which is hydroxypropyl methyl cellulose or a mixture of hydroxypropyl methyl ...


5
Device for the protection of an operators eyes against intensive radiation. Aga, March 31, 1976: GB1430183-A (13 worldwide citation)

1430183 Automatic control of light intensity welding masks AGA A B 15 March 1973 [27 March 1972] 12605/73 Headings G2J and G3R The intensity of light passing through a variable light transmitting region is regulated to a desired level by a control circuit including a photo-electric element, detectin ...


6
Injection devices. Armour Pharma, March 31, 1976: GB1430092-A (13 worldwide citation)

1430092 Injection devices ARMOUR PHARMACEUTICAL CO LTD 26 July 1973 [17 Aug 1972] 38495/72 Heading A5R An injection device comprises a hollow needle 10 which may be used as a catheter guide and which is secured at its proximal end to a handle 14 by a cylindrical collar 13 fitting tightly about the n ...


7
Gas flow regulating devices. Evered, March 31, 1976: GB1429932-A (13 worldwide citation)

1429932 Valves EVERED & CO Ltd 17 May 1973 [19 May 1972] 23571/72 Heading F2V A valve 12 responsive to changes in pressure at an inlet 12a and an outlet 13b maintains a constant rate of flow through one of a number of orifices in a further valve 21. The orifices may be provided with manually or ther ...


8
Bayonet joint. Antenna Specialists, March 31, 1976: GB1429924-A (11 worldwide citation)

1429924 Stud and socket fastenings ANTENNA SPECIALISTS UK Ltd 13 Sept 1974 39980/74 Heading E2B A bayonet joint comprises interengaging members 1 and 3 and an annular pad of elastic rubber having a circumferential groove 6 intermediate its ends, the pad being compressed between the members when the ...


9
Animated figure toy. Mattel, March 31, 1976: GB1430513-A (11 worldwide citation)

1430513 Toys MATTEL INC 18 July 1974 [22 Aug 1973] 31822/74 Heading A6S A toy comprises a transporter in combination with a doll, &c. having at least one limb, the transporter having a movable part, either the movable part of the transporter or the limb having a surface provided with a pile fabric h ...


10
Frequency-selective test apparatus for measruing attenuation and other parameters. Siemens, March 31, 1976: GB1429858-A (10 worldwide citation)

1429858 Measuring the variation of attenuation with frequency SIEMENS AG 12 March 1973 [22 March 1972] 11724/73 Heading G1U In a system for determining the attenuationfrequency characteristic of a circuit under test 3, a reference signal UM having a continuously or step-wise swept frequency f M , is ...