[Trade Catalogues] Philips, eighteen trade catalogues and brochures Early to mid 20th cent. Incl. a.o.: (1) Philips "Miniwatt" 1940-'41. (2) Philips' Nieuwe Symphonische Serie. Advertorial card w. changeable inner paper price slip. (3) Philips' jaarbeurs- en najaars- bulletin. September 1935. Radio. -and 15 others Philips items. Added: Moderne Verlichting. Cuproflex n.v. continentale verlichtings industrie. 1958. (2) Two Tungsram trade catalogues/ price lists, 1933 and 1936. Signs of age and wear. (total 21)

Composed of several subsidiaries, the Drouot Group is a major player in the art market. Hôtel Drouot, located in the heart of Paris, has been the world's largest public auction center since 1852. 15 salerooms are available to more than 70 auction houses. The emulation generated by an annual offer of 230,000 artworks from 21 major specialities - from Antiquity to street art - attracts some 3,000 visitors every day. The Group's digital platform, Drouot.com, offers digital sales - Live auctions (live broadcasting and participation in auctions), Online-only auctions (dematerialised auctions) and Buy Now sales (sales of lots at fixed prices). Nearly 2 million items are offered annually by 600 auction houses. Auction news is reported every week in La Gazette Drouot, the leading weekly magazine for the art market and culture published by Auctionspress.