I can't find any.
Did find this tidbit while searching Google:
Conversion of machines to produce other products. Polaroid used its film assembly machines to manufacture products other than consumer instant film. Polaroid also converted some film assembly machines to new processes or new integral products, such as "faceplace," a batteryless film used in photo booths, and "autofilm," a commercial product designed for use with computer terminals. Some machines were also converted to produce Spectra film and integral film with a capless cartridge. Polaroid's analysis of non-scheduled time assumed that machine downtime for making products other than integral film would have been deferred or eliminated entirely to make more time available for instant film production. Kodak claims that there is no reason to believe that Polaroid would have passed up the opportunity to develop its non-consumer film business in order to make more integral film. I agree. In fact, at the time autofilm was introduced in 1984, Polaroid was making a concerted effort to expand its commercial and industrial business, which by then generated forty percent of the company's revenues. Polaroid has also not accounted for any profits it earned on the sale of non-integral products. Faceplace was sold throughout the infringement period. There is particularly strong disagreement about whether Polaroid would have put off the capless conversion of its integral film. This conversion would have molded the end cap, the flap which covered the opening of the film "box," into the film cartridge in order to prevent it from breaking off and ruining the camera. Moreover, end cap production problems were the number one cause of assembly machine downtime. The request for capital funds for the capless conversion also claimed that the molded end cap would improve the way the chemicals were distributed across the film when the pod was burst. The net associated cost savings from capless conversion was projected to be in the order of $900,000 per 100 million units.