by EDMUND RAPHAEL BROWN, MICHAEL SIDNEY FRANCIS DUNN
Year of Publication 27.03.1991

by EDMUND RAPHAEL BROWN, MICHAEL JOHN BIRCH
Year of Publication 09.05.1990

by EDMUND RAPHAEL BROWN, MICHAEL SIDNEY FRANCIS DUNN
Year of Publication 04.05.1989

by JENNER, PETER M.@MARCONI SECURE RADIO SYSTEMSLTD, MASON, ARTHUR GORDON, BEKER, HENRY JOSEPH RACAL RESEARCH LTD, JENNINGS, SYLVIA MARY RACAL RESEARCH LTD, BROWN, EDMUND RAPHAEL, CROWTHER, GERALD OFFLEY, EDWARDSON, STANLEY MAKINSON, KNEE, MICHAEL JAMES, NICOLAS, JEAN-MARIE CHRISTOPHE@LAB. D'ELECTRONIQUE, ELY, STEPHEN ROBERT, GUILLOU, LOUIS CLAUDE, DORN, WILHELMUS MARTINUS BUILDING BA, BOES, LUC EMIEL LUCIEN, BRENNAND, PETER ROBERT
Year of Publication 22.11.1990

by BRENNAND, PETER ROBERT MULLARD LIMITED, CROWTHER, GERALD OFFREY MULLARD LIMITED, MASON, ARTHUR GORDON, BEKER, HENRY JOSEPH RACAL RESEARCH LIMITED, JENNER, PETER MICHAEL MARCONI SECURE RADIO SYSTEMS, BROWN, EDMUND RAPHAEL, EDWARDSON, STANLEY MAKINSON, KNEE, MICHAEL JAMES, ELY, STEPHEN ROBERT, GUILLOU, LOUIS CLAUDE, NICOLAS, JEAN-MARIE CHRISTOPHE LAB. D'ELECTRONIQUE, DORN, WILHELMUS MARTINUS BUILDING BA, JENNINGS, SYLVIA MARY RACAL RESEARCH LIMITED, BOES, LUC EMIEL LUCIEN
Year of Publication 03.10.1990

by MASON, ARTHUR, GORDON, JENNINGS, SYLVIA, MARY RACAL RESEARCH LIMITED, EDWARDSON, STANLEY, MAKINSON, KNEE, MICHAEL, JAMES BBC RESEARCH DEPARTMENT, BROWN, EDMUND, RAPHAEL, BRENNAND, PETER, ROBERT, DORN, WILHELMUS, MARTINUS BUILDING BA, JENNER, PETER, MICHAEL MARCONI SECURE RADIO, BEKER, HENRY, JOSEPH RACAL RESEARCH LIMITED, ELY, STEPHEN, ROBERT, CROWTHER, GERALD, OFFLEY, NICOLAS, JEAN-MARIE, CHRISTOPHE LABORATOIRE, BOES, LUC, EMIEL, LUCIEN, GUILLOU, LOUIS, CLAUDE
Year of Publication 13.06.1990

by BRENNAND, PETER ROBERT MULLARD LIMITED, CROWTHER, GERALD OFFREY MULLARD LIMITED, MASON, ARTHUR GORDON, BEKER, HENRY JOSEPH RACAL RESEARCH LIMITED, JENNER, PETER MICHAEL MARCONI SECURE RADIO SYSTEMS, BROWN, EDMUND RAPHAEL, EDWARDSON, STANLEY MAKINSON, KNEE, MICHAEL JAMES, ELY, STEPHEN ROBERT, GUILLOU, LOUIS CLAUDE, NICOLAS, JEAN-MARIE CHRISTOPHE LAB. D'ELECTRIQUE, DORN, WILHELMUS MARTINUS BUILDING BA, JENNINGS, SYLVIA MARY RACAL RESEARCH LIMITED, BOES, LUC EMIEL LUCIEN
Year of Publication 02.12.1987

by MASON, ARTHUR GORDON, BEKER, HENRY JOSEPH RACAL RESEARCH LTD, NICOLAS, JEAN-MARIE CHRISTOPHEÂLAB. D'ELECTRONIQUE, JENNINGS, SYLVIA MARY RACAL RESEARCH LTD, BROWN, EDMUND RAPHAEL, CROWTHER, GERALD OFFLEY, JENNER, PETER M.ÂMARCONI SECURE RADIO SYSTEMSLTD, EDWARDSON, STANLEY MAKINSON, KNEE, MICHAEL JAMES, ELY, STEPHEN ROBERT, GUILLOU, LOUIS CLAUDE, DORN, WILHELMUS MARTINUS BUILDING BA, BOES, LUC EMIEL LUCIEN, BRENNAND, PETER ROBERT
Year of Publication 25.11.1987

by GRANGE INDUSTRIAL ESTATE, JENNINGS, SYLVIA MARY RACAL RESEARCH L, MASON, ARTHUR GORDON, BEKER, HENRY JOSEPH RACAL RESEARCH LTD, BROWN, EDMUND RAPHAEL, CROWTHER, GERALD OFFLEY, EDWARDSON, STANLEY MAKINSON, AIRPORT, INDUSTRIAL ESTATE, PHYSIQUE APPLIQUEEOE3 AV. DESCARTES, KNEE, MICHAEL JAMES, COURT, NICOLAS, JEAN-MARIE CHRISTOPHEOELAB, ELY, STEPHEN ROBERT, GUILLOU, LOUIS CLAUDE, DORN, WILHELMUS MARTINUS BUILDING BA, JENNER, PETER M.OEMARCONI SECURE RADIO, GROENEWOUDSEWEG 1, BOES, LUC EMIEL LUCIEN, BRENNAND, PETER ROBERT
Year of Publication 15.12.1990

by GRANGE INDUSTRIAL ESTATE, NICOLAS, JEAN-MARIE CHRISTOPHE LAB, BROWNS LANE THE AIRPORT, BRENNAND, PETER ROBERT MULLARD LIMITED, JENNINGS, SYLVIA MARY RACAL RESEARCH L, PHYSIQUE APPLIQUEE 3 AVENUE DESCARTES, MASON, ARTHUR GORDON, CROWTHER, GERALD OFFREY MULLARD LIMITE, BROWN, EDMUND RAPHAEL, EDWARDSON, STANLEY MAKINSON, KNEE, MICHAEL JAMES, COURT, ELY, STEPHEN ROBERT, GUILLOU, LOUIS CLAUDE, DORN, WILHELMUS MARTINUS BUILDING BA, JENNER, PETER MICHAEL MARCONI SECURE R, GROENEWOUDSEWEG 1, BEKER, HENRY JOSEPH RACAL RESEARCH LIM, BOES, LUC EMIEL LUCIEN
Year of Publication 15.10.1990

by MASON, ARTHUR, GORDON, GRANGE INDUSTRIAL ESTATE, JENNINGS, SYLVIA, MARY RACAL RESEARCH, BEKER, HENRY, JOSEPH RACAL RESEARCH LI, EDWARDSON, STANLEY, MAKINSON, WARREN, BROWN, EDMUND, RAPHAEL, BRENNAND, PETER, ROBERT, DORN, WILHELMUS, MARTINUS BUILDING BA, ELY, STEPHEN, ROBERT, JENNER, PETER, MICHAEL MARCONI SECURE, BROWNS LANE, THE AIRPORT, CROWTHER, GERALD, OFFLEY, KNEE, MICHAEL, JAMES BBC RESEARCH DEPA, PHYS. APPL, COURT, PHILIPS' GLOEILAMPENFABRIEKEN, BOES, LUC, EMIEL, LUCIEN, GUILLOU, LOUIS, CLAUDE, NICOLAS, JEAN-MARIE, CHRISTOPHE LABORA
Year of Publication 15.06.1990

by MASON, ARTHUR, GORDON, JENNINGS, SYLVIA, MARY RACAL RESEARCH LIMITED, EDWARDSON, STANLEY, MAKINSON, KNEE, MICHAEL, JAMES BBC RESEARCH DEPARTMENT, BROWN, EDMUND, RAPHAEL, BRENNAND, PETER, ROBERT, DORN, WILHELMUS, MARTINUS BUILDING BA, JENNER, PETER, MICHAEL MARCONI SECURE RADIO, BEKER, HENRY, JOSEPH RACAL RESEARCH LIMITED, ELY, STEPHEN, ROBERT, CROWTHER, GERALD, OFFLEY, NICOLAS, JEAN-MARIE, CHRISTOPHE LABORATOIRE, BOES, LUC, EMIEL, LUCIEN, GUILLOU, LOUIS, CLAUDE
Year of Publication 19.02.1986

by MASON, ARTHUR, GORDON, EDWARDSON, STANLEY, MAKINSON, JENNER, PETER, MICHAEL, BROWN, EDMUND, RAPHAEL, BEKER, HENRY, JOSEPH, BRENNAND, PETER, ROBERT, ELY, STEPHEN, ROBERT, CROWTHER, GERALD, OFFLEY, NICOLAS, JEAN-MARIE, CHRISTOPHE, DORN, WILHELMUS, MARTINUS, KNEE, MICHAEL, JAMES, JENNINGS, SYLVIA, MARY, BOES, LUC, EMIEL, LUCIEN, GUILLOU, LOUIS, CLAUDE
Year of Publication 15.08.1985