91mm Tools Evolution
Small Blade | |
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1. (pre 1973) small clip point blade 2. (1973-Now) small pointed tip blade |
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Combo Tool | |
![]() | (Since 1986) Combo Tool |
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Divot Repair Tool | |
![]() | (1992-1999) Divot Repair Tool |
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Corkscrew | |
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1. (pre 1975) 5 loops fluted corkscrew 2. (1973-1991) 4 loops fluted corkscrew 3. (1991-now) 4 loops solid corkscrew |
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Phillips screwdriver (Backspring) | |
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1. (1952-????) square, file, no can-key 2. (????-1975) square, no file, no can-key 3. (1975-1986) square, no file, can-key 4. (1986-1992) round, can-key 5. (1992-now) round, no can-key Year information reported by Peter Kellerhoff. Thank you. |
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Can Opener | |
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1. (1891-1946) Can Opener 2. (1946-1951) PAT. Can Opener 3. (1951-1980?) new PAT. with small screwdriver 4. (1980?-Now) no PAT. logo |
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Cap Lifter | |
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1. (1942-1951) cap lifter with screwdriver 2. (1951-1980?) adds wire stripper and bender 3. (1980?-1985) drop wire stripper 4. (1985-Now) 90° lock |
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Reamer | |
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1. (pre 1961) reamer 2. (1961-1985) reamer with cutting edge 3. (1985-Now) reamer with sewing eye |
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Scissors | |
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1. (1902-1975) Single spring and screw joint 2. (1975-1992) Double spring and screw joint * 3. (1992-2000?) Double spring and rivet joint * 4. (2000?-Now) Double spring and rivet joint ** * Scissors with guiding groove since 1990. There are more (older) variations of the scissors. The information about them will be added in time. |
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Multipurpose Hook | |
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(since 1991) multipurpose hook (since 1998) multipurpose hook with file * * on some models (like Compact). other models still using the hook without file. |
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Long Nail File | |
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(1942-2000?) Long Nail File |
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Fish Scaler | |
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1. (1952-1975?) Fish Scaler with magnatic tip 2. (1975?-1985/6?) adds ruler 3. (1985/6?-Now) drop magnatic tip * * variation 3 looks like variation 2. |
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Wood Saw | |
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1. (1902-1950?) with nail nick 2. (1950?-1970?) without nail nick 3. (1970?-Now) sawtooth changed |
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Fine Screwdriver (Backspring) | |
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1. (1977-1985) fine screwdriver 2. (1985-Now) fine screwdriver |
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Metal file | |
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1. (1952-1975?) metal file 2. (1975?-1990?) metal file with nail cleaner 3. (1990?-2005) metal file with nail cleaner 4. (2005-Now) metal file stainless grinded |
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Chisel | |
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(1985-Now) chisel |
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Magnifying Glass | |
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1. (1973-????) 8x magnifying glass 2. (2004-Now) 5x magnifying glass |
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Phillips Screwdriver | |
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1. (1973-Now) phillips screwdriver 2. (2002-Now) shorter phillips screwdriver Phillips Screwdriver v.1 combined with magnifying glass while Phillips Screwdriver v.2 combined with LED light. |
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LED light | |
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(2002-Now) LED light |
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Pliers | |
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1. (1986-1988) 2.5mm width pliers 2. (1988-1995) 3mm pliers with no crimper 3. (1995-Now) 3mm pliers with crimper |
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Pharmaceutical Spatula | |
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(1992-Now) Pharmaceutical Spatula |
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Bits Wrench | |
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(1999-Now) bit wrench and bit case |
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Lighter | |
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(2002-2005) LaserFlame lighter |
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Shackle / Keyring | |
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1. (1902-1968) shackle 2. (1968-1991?) keyring on lining (corkscrew layer) 3. (1991?-Now) keyring on spring (reamer layer) |
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Tweezers | |
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1. (1902-1957) nickel silver tweezers 2. (1957-1978) aluminium tipped tweezers 3. (1978-Now) plastic tipped tweezers 4. (2001-Now) plastic tipped small tweezers * * used with electronics scales. |
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Toothpick | |
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(1902-Now) toothpick |
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Mini-Screwdriver | |
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1. (1983-2000/3?) Mini-Screwdriver 2. (2000/3?-2008/9?) head changed 3. (2008/9?-2009) No "PAT" 4. (2009-Now) hexagonal shape and shorter |
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Ballpoint Pen | |
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(1985-Now) ballpoint pen |
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Pin | |
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(1991-Now) pin |
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Swiss Watch | |
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1. (1990-????) Roman numerals 2. (????-2007) Arabic numerals |
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Electronics | |
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(2000-2008) Altimeter electronics (2001-Now) Voyager electronics (2005-Now) Traveller electronics |
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External Links
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