THE SLIDE RULE TRADING CO., Paul Ross
Slide Rule Cases

New Cases for Hemmi Ten-Inch Bamboo Duplex Slide Rules

New, Unused Hemmi Leather Ten-Inch Duplex Cases.  As shown.  Factory original equipment for all ten-inch Hemmi bamboo duplex slide rules. $34.  All gone.

Cases for Keuffel and Esser Slide Rules

New, Unused K&E Leather Ten-Inch Duplex Cases.  As shown.  Orange leather embossed "K+E" with belt hanger also embossed "K+E." $36.

Used K&E Ten-Inch Duplex Cases. Good condition.  No damage, no graffiti except possible faint, illegible, polished-over graffiti on surface.  Cleaned and polished.  Picture shows typical items.  Specify slide rule model.
Orange/Tan (all leather)                            $13.
Green (imitation leather with leather flap)  $11.
Black (imitation leather with leather flap)   $9.
Used K&E Belt Hanger                                $6.
Inquire first; specific sizes and colors are frequently unavailable.

Cordovan Leather Case for Post Versalog.  Used, cleaned and polished.
No belt hanger        $16.
With belt hanger        $21.
Belt hanger alone       $7.
 
 

Black Imitation Leather Case for Post Versalog.  With belt hanger on back and leather flap.  This case was standard with Versalog rules after ca 1969 (leather case cost extra).  Since geniune used Hemmi cases are impossible to find, this is the best available used case for full size Hemmi rules.             Used    $9.
 



 
 

New Pocket Cases with Clip.  Well-made heat sealed dark brown plastic, perfect for five-inch closed-body rules such as Post 1444K, Hemmi 34RK and others to 1-3/8 inches wide.  (Not wide enough for duplex rules.)   Brand new and never used. $7.

Miscellaneous Used Cases and Boxes

Odd cases and boxes for K&E, Post, Hemmi, Lawrence, and no-name rules. Picture show typical items; no telling what we have; email us with your requirements. $2 to $11.

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