R&L Enterprises
No date recorded
RCT Gaming
No date recorded
Racing Services, Inc.
No date recorded
Racz, Janos
No date recorded
Radio Chef, Inc. [Chicago, IL, USA]
No date recorded
Radio Matic of America Inc. [Indianapolis, IN, USA]
No date recorded
RageSquid
No date recorded
Rakos, Peter
No date recorded
Ram Star
No date recorded
Rama-Soft.
No date recorded
Ranch Computing
No date recorded
Randall Co., A.L.
No date recorded
Random Games
No date recorded
Raster, Ltd.
No date recorded
Rathbun Bros.
No date recorded
Rayzorsoft
No date recorded
Razor Productions
No date recorded
Real Dealer
No date recorded
Real-Time Engineering Systems, Ltd.
No date recorded
Realcompu, Inc.
No date recorded
Realize Gaming
No date recorded
Realtime Associates
No date recorded
Reanimators
No date recorded
Rebel Vision
No date recorded
Rebeliants, The
No date recorded
Rebelsoft.
No date recorded
Rebufa Co.
No date recorded
Recreation Re-Creation Soft.
No date recorded
Recreational Games
No date recorded
Recreativos AF, S.A.
No date recorded
Recreativos Acrismatic
No date recorded
Recreativos Ensanche, S.L.
No date recorded
Recreativos Matencio, S.A.
No date recorded
Recreativos Ojeda, S.A.
No date recorded
Recreativos Romagosa, S.A.
No date recorded
Recreativos Viladecans, S.A.
No date recorded
Red Panda
No date recorded
Redpoint Systems
No date recorded
Reed Rex [Japan]
No date recorded
Reel NRG
No date recorded
Reel Time Gaming
No date recorded
Reflections Soft.
No date recorded
Rehorst, Victor
No date recorded
Reighard Jr. [Kenneth Reighard Jr.]
No date recorded
Reiner's Public Domain
No date recorded
Reiner, Pelzer & Co.
No date recorded
Reisinger Machine Works, Inc. [USA]
No date recorded
Reki [Japan]
No date recorded
Reliable Engineering Co. [Chicago, IL, USA]
No date recorded
Reloaded Gaming
No date recorded
Rentacom [Brazil]
No date recorded
Replica Copy Crew
No date recorded
Rero Rero
No date recorded
Retco Mfg. Co. [Mose Lake, WA, USA]
No date recorded
Retlaw Co.
No date recorded
Revco, Inc. [Deerfield, MI, USA]
No date recorded
Rex Club [Japan]
No date recorded
Ribori, S.A.
No date recorded
Richwine & Co.
No date recorded
Rief Games
No date recorded
Riemer, Eugen [Chemmitz, Germany]
No date recorded
Riley Leisure
No date recorded
Rimox Soft., Stan
No date recorded
Ringo Mfg. Co.
No date recorded
Ringzero Games
No date recorded
Rip Men Blues [France]
No date recorded
Rising Force [Japan]
No date recorded
Rittor Music [Japan]
No date recorded
Roast, Kevin
No date recorded
Robby [Brazil]
No date recorded
Roberto Sport [Italy]
No date recorded
Robinson Partners, Ltd. [London, England]
No date recorded
Rochester Users Group
No date recorded
Rochester, C.
No date recorded
Rodriguez, Ralph A.
No date recorded
Rogalandsdata Programvare
No date recorded
Roger Soft
No date recorded
Roginsky Games
No date recorded
Roll-O-Matic, Inc.
No date recorded
Rolland, Christian
No date recorded
Romburner Dev.
No date recorded
Romco & Associates, Inc. [Minneapolis, MN, USA]
No date recorded
Rondomedia
No date recorded
Rondreux, G. [Moulins, France]
No date recorded
Rordort, J.
No date recorded
Roronworld [Japan]
No date recorded
Ross Soft.
No date recorded
Rossmoller
No date recorded
Rota, Szabolcs
No date recorded
Roth & Langley
No date recorded
Rotrimar, S.A.
No date recorded
Round Circle
No date recorded
Rowe Vending Machine [Los Angeles, CA, USA]
No date recorded
Royal Cabinet Works
No date recorded
Royal Slot Gaming
No date recorded
Rubio Y Gaytan, S.A.
No date recorded
Rudd-Melikian, Inc. [Philadelphia, PA, USA]
No date recorded
Run Tech [Japan]
No date recorded
Ryede Specialty Works [Rochester, NY, USA]
No date recorded
Ryokusui Soft. [Japan]
No date recorded
Ryokusui Sound Team
No date recorded
