| A.R.E. | ACM | AGA | AGB | AKS | | AMC | ASSA | ATP | AXA | Abbess | | Abloy | Absa | Abus | Ace | Acura | | Agrati Garelli | Ahrend | Aldridge | Alfa Romeo | All Lock | | Alpha | Amaro Limitada | American Padlock | Anchor | Anderson Hickey | | Anker | Ankerslot | Antonioli | Aprilia | Arco Rifkin | | Arctic Cat | Arfe | Arman | Armstrong | Aro Dacia | | Arrow | Arteb | Aston Martin | Astra | Asuna | | Atal | Atala | Atra | Audi | Auno | | Austin Healey | Austin-Morris | Auth | Autobianchi | Azbe | | Azma | B&D (Rollerdoor) | BAB | BKS | BMA | | BMB | BMW | BMW (cycles) | BWD | Bargman | | Basco | Basta | Batu | Bauer | Bedford | | Bentley | Beram | Bertone | Best | Beta | | Betamotor | BiLock | Bicycles | Bimota | Blau | | Bloster | Boda | Bommer | Bomoro | Bosch | | Brabantia | Bricard | Briggs & Stratton | British Cars | British Leyland | | Brockway | Buell | Buffo | Buick | Burg | | Burg Wachter | C.R. | CAP | CIB | CL | | Cadillac | Caf | Cagiva | Caravans | Cas-Cisma | | Cash Box | Casi | Catalano | Cavers | Cays | | Ceccherelli | Cem | Cema | Cenate | Cerion | | Cerutti | Ces | Cessna Aircraft | Cev | Chavo | | Chevrolet | Chicago | Chituma | Chrysler | Chubb | | Cimatti | Cisa | Citroen | City | Clarks | | Clausor | Cole | Colomenca | Conforti | Corbin | | Corni | Couch | Courier | Craftsman | Cromodora | | Croyden | Cyber Lock | DKW-Hercules | Dad | Daewoo | | Daf | Daihatsu | Daimler | Daiya | Datsun (See Nissan) | | DeLaporte | DeLorean | Decayeux | Delsey | Delta | | Delta Motor | Demm | Derbi | Desoto | Detex | | Dexter | Diamond Reo | Diebold | Difa | Dirak | | Directiv | Disalcar | Doblina | Dodge | Dom | | Dominion | Doric | Dorma | Dubois | Ducati | | Dudley | Durant | ESP | Eagle | Ebro | | Efco | Eiko | Elgin | Emhart | Emka | | Era | Esco | Esety | Essendia | Etna | | Eunos | Eurolocks | Evinrude | Evva | Ezcurra | | F.I.C. | FB | FF-Facchinetti | FPB | FSM | | FTH | Faab | Fab | Facef-Domus | Falcon | | Fama | Fantic Motor | Farma | Fasem | Fastec | | Feb | Federal | Femsa | Ferrari | Fiam | | Fiat | Firmadoor | First Lock | Fist | Flambo | | Flora | Ford (Australia) | Ford (Europe) | Ford (USA) | Fort | | Fral | Freightliner | Fuso Trucks | GEGE | GHE | | GSA | GTV | Galloper | Garelli | Gas Caps | | Gefi | Gelbon | General Motors (GMC) | Geo | Gera | | Gete | Gilera | Giobert | Gipis | Giussani | | Global | Gmg | Goal | Guard | Guardian | | Guerville Riquier | HPC | Hafele | Hanomagh | Hardcraft | | Harley Davidson | Haskell | Hasler | Haworth | Hekna | | Helix | Heller Enterprises | Henderson | Hercules | Hino Truck | | Hitchlock | Holden | Holga | Homak | Hon | | Honda | Hudson | Hudson (Auto) | Huf | Hummer | | Hurd | Huwil | Hyundai | ILCO | Ideal | | Idm | Idro Stop | Ifam | Ikea | Illinois | | Imsa | Independent | Infiniti | Ingersoll | Innocenti | | Interlock | International | Iseo | Isetta | Isuzu | | Ital | Italjet | Iveco | J.C.B. | JIP | | JPM | JU | Jaguar | Jeep | Jensen | | Jofco | Johnson | Joma | Jore | Junie | | Junkunc Padlock | Juwel | Jval | KTM | Kaba | | Kaba Peaks | Kaiser-Fraser | Kassel | Kawasaki | Keil | | Keiper | Kennedy | Kenworth | Keso | Kia | | Kiekert | Kiferm | Kimco | Kissel | Kolb | | Kraus and Naimer | Kumahira | Kwikset | LDV | LMP | | LSDA | LUV | La Fonte | Lada | Lamborghini | | Lambretta | Lancia | Land Rover | Lane | Laperche | | Laporte | Lark | Las | Laudon | Laverda | | Legge | Lenlock | Lexus | Lince | Lincoln | | Lips | Lista | Litto | Lock Focus | Lockwood | | Loksafe | Lord Safe Co | Lori | Lotus | Lowe & Fletcher | | M-Loy | MAN Trucks | MBK | MBM | MCM | | ME-FA | MG | MLM | MLS | MV Augusta | | MZ | Mack Truck | Magirus-Deutz | Magneti M | Maico | | Majestic | Malaguti | Malanca | Marco | Maruti | | Maserati | Master | Mauer | Mauser | Mazda | | McGunn | Medeco | Melsmetall | Mercedes | Mercury | | Meridian | Merit | Merkur | Meroni | Metal Rousseau | | Metalcastelli | Meteor | Mia | Minda | Mini | | Mippart | Mitsubishi | Miwa | Montesa | Morini Franco | | Moskvitch | Moto Becane | Moto Guzzi | Moto Morini | Motobi | | Motobimm | Motorcycle (various) | Motron | Mottura | Muel | | Mul-T-Lock | NSP | NSU | Naiki | Nash | | National | Navistar | Negrini | Neiman | Nemef | | Nissan | Nobb | Nobo | Normbau | Norwalk | | ODA | OMC | Ogden | Ojmar | Oldsmobile | | Olivetti | Omec | Opel | Ordo | Ossa | | PC-Cortellezzi | PJ | PYCM | Packard | Papaiz | | Pastore | Pegaso | Penn | Peripoli | Peterbilt | | Peugeot | Pfaffenhain | Piaggio | Piaggio Vespa | Picard | | Plymouth | Pontiac | Porsche | Potent | Prefer | | Presta | Promo | Protec | Proto | Proton | | Puch | Pundra | QLP | Rabbit | Rad | | Rambler | Ramis | Rawson-Koening | Rayton Fissore | Regent | | Remington | Renault | Renz | Reo | Rex | | Riopel | Rivers | Rizzato | Rolls Royce | Ronis | | Rootes | Ross | Rousseau | Rover (also see Brit.Leyland) | Royal | | Ruko | Runo | Russwin | S&G | SIS | | SKS | SOS | STS | SWM | Saab | | Safe | Safes | Santos | Sargent | Saturn | | Scania | Schlage | Schroeder-Thompson | Scorpion | Sea | | Seat | Securemme | Securicraft | Seima | Sentry | | Serraller | Shaw Walker | Showa | Siam | Simca | | Simeca | Simplex | Sipea | Skoda | Slaymaker | | Snap On | Snugtop | Soprano | Sperrkolb | Squire | | Ssangyong | Stahl | Star | Starfor | Steelcase | | Sterling | Steyr-Puch | Strafor | Strattec | Strebor | | Studebaker | Stuv | Subaru | Sul | Sulky | | Sun Safes | Sunbeam | Suzuki | TRW-Sipea | Talbot | | Talon | Taylor | Teka | Tele-Lock | Terca | | Tesa | Tesio | Teskey | Testi | Thomee | | Thule | Timberline | Titan | Tok | Tokaj Rika | | Toyota | Trabant | Trelock | Tri-Mark | Trio-Ving | | Triumph | US Lock | Uaz | Ube | Unifor | | Union | Unipart | Uscan | VIP | Vachette | | Valeo | Vario | Various | Vauxhall (also see Opel) | Veronelli | | Vespa | Victory | Vidmar | Vinco | Ving | | Viro | Volkswagen | Volvo | Wartburg | Waso | | Weber | Weco | Weiser | Weslock | West Alloy | | Western Star | Westward | Whitco | White Trucks | Wigro | | Wilka | Willys | Wilmot Breeden | Winkhaus | Winnebago | | Witte | XL | YWS | Yakima | Yale | | Yamaha | Ymos | York | Yugo (also see Fiat) | Yvel | | Zadi | Zaz | Zeiss-Ikon |
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