美国比例尺~~~~

968201

美国货，120元不包邮资，伸直那个有刻度的也会随着角度来变化！

http://www.draftingsupplies.com/draftingmachines.htm

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# N9 _$ H5 Z& m" F& P2 x0 cVEMCO TRACK DRAFTING MACHINES

Vemco Professional Track Drafting Machines, for Architects and Engineers. Extremely accurate and feature packed.
Three models in a large selection of sizes to fit every requirement.
Extruded aluminum construction with both vertical and horizontal braking.
Protractors are divided into single degrees, with a vernier permitting greater accuracy.
15 degree indexing, baseline setting lever and double pivot joints. Universal scale chucks. Scales not included.
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Vemco V612 Track Drafting Machine 4 Q0 j% n  m; ~8 D- D2 PProfessional Track Machine with interchangeable protractor head and micro baseline setting. Product No. 3242-814 - 32" x 42" ...........Price $1,142.00 scales extra Product No. 3250-814 - 37 1/2" x 50" ...........Price $1,160.00 scales extra Product No. 3260-814 - 37 1/2" x 60" ...........Price $1,179.00 scales extra 1 J8 f% Y  H. m6 KProduct No. 3772-814 - 37 1/2" x 72"...........Price $1,202.00 scales extra Product No. 4360-814 - 43 1/2" x 60"...........Price $1,211.00 scales extra $ Y' h# y6 l0 _; g! P. c- l4 LProduct No. 4372-814 - 43 1/2" x 72"...........Price $1,232.00 scales extra $ \( ?' i4 J. O$ M9 h- _7 VProduct No. 4384-814 - 43 1/2" x 84"...........Price $1,281.00 scales extra Product No. 4396-814 - 43 1/2" x 96"...........Price $1,331.00 scales extra Product No. 4896-814 - 48" x 96"...........Price $1,361.00 scales extra Product No. 52-0101 - Protractor Head ...........Price $419.00 scales extra Product No. 49-301 - Civil Engineer's Protractor Head ...........Price $419.00 scales extra

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Vemco 420 Chalkboard Drafting Machine. All the features of the Vemco Track machines, but specifically designed for wall mounting in the 1 L& \8 c0 Z" W/ ~* J6 Jclassroom and the design office. Chalkboard mounting if required, and for use with multiple vertical ARMs. Extruded aluminum construction, and fitted with universal scale chucks. 8 M! X, f: q& B) k; k, p Product No.4296-402 - 42" x 8 Ft. ...........Price $1,404.00 scales extra Product No. 42120-402 - 42" x 10ft. ...........Price $1,517.00 scales extra ) |; ~& Z8 E7 U! eProduct No.4896-402 - 48" x 8ft. ...........Price $1,435.00 scales extra 7 l. a% a# x1 p: S* `& Q4 n: AProduct No.48120-402 - 48" x 10ft. ...........Price $1,548.00 scales extra Product No. 48144-402 - 48" x 12ft. ...........Price $1,606.00 scales extra Product No. 48192-402 - 48" x 16ft. ...........Price $1,785.00 scales extra

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Vemco 3500 Drafting Machines Elbow Style Particularly suited to studio or classroom use where space is limited. Highly functional tension band style. Fitted with universal type chucks Product No. 3500-116 - 24" x 36" ...........Price $607.00 scales extra Product No. 3500-118 - 28" x 40" ...........Price $616.00 scales extra Product No. 3500-120 - 34" x 44" ...........Price $630.00 scales extra % }1 U) z/ X1 C3 d) h3 c4 ?Product No. 3500-122 - 38" x 50" ...........Price $646.00 scales extra

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Vemco 2100 and 3100 Drafting machines Professional Elbow Style with brake.. 2 {2 f0 w, A0 rProfessional quality tension band machines , @/ k: O0 N5 b( X& vwith brakes for use on higher elevated boards. Fitted with universal type chucks to accept all standard scales. Available in Left-Hand Model at same price. Scales not included. 8 Z$ q1 c2 R7 v- f' o" ]+ z2 kProduct No. 2100-24 - 36" x 60" ...........Price $743.00 scales extra Product No. 2100-30 - 42" x 84" ...........Price $791.00 scales extra " X6 _- R% n) e  LProduct No. 3100-24 - 36" x 60" - Civil Engineer's Protractor Head ......Price $780.00 scales extra Product No. 3100-30 - 42" x 84" - Civil Engineer's Protractor Head. ....Price $805.00 scales extra

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7 _1 |! M) s5 k7 V0 RVemco 4100 and 5100 Drafting Machines 6 B# x' d: H& X& cProfessional Elbow Style with brakes.   }) ?9 Z& m, V4 m4 u, jSuperior model fitted with 'Versatilt' counterbalance system. 7 m8 V: ]( C# THighly functional tension band style. Universal type chucks. Also available in Left-Hand model at same price. Scales not included Product No. 4100-24 - 36" x 60" ...........Price $726.00 scales extra Product No. 4100-30 - 42" x 84" ...........Price $780.00 scales extra Product No. 5100-24 - 36" x 60" - Civil Engineer's Protractor Head ......Price $792.00 scales extra Product No. 5100-30 - 42" x 84" - Civil Engineer's Protractor Head. .......Price $842.00 scales extra

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; y( U; i1 Z8 W# Z下面是网友提供的，电影《1992.红猪.飞天红猪侠 Porco Rosso》里面有这个.....

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穷人

在美国片，大战的电影里见过

liuruizhou2

di第一次看见

小切

没有计算机的年代见过

fujiachun

这个是绘图仪，那两根透明的塑料尺子哪？这个我也有一套，不过没有楼主的高级，是上海英雄的。