25
MANUFACTURADA BAJO UNA O MÁS DE LAS SIGUIENTES US PATENTES.
(Manufactured under or more of the following US patens)
4,003,028 4,106,091 4,224,539 4,326,135 4,488,228 4,635,261
4,003,035 4,110,917 4,225,917 4,338,661 4,493,035 4,635,665
4,003,544 4,121,162 4,225,919 4,342,078 4,497,890 4,636,269
4,004,281 4,122,527 4,228,518 4,343,832 4,501,637 4,638,186
4,004,283 4,125,877 4,236,204 4,348,658 4,511,914 4,643,910
4,006,457 4,128,174 4,241,165 4,348,694 4,513,251 4,649,294
4,006,491 4,128,872 4,243,945 4,348,722 4,513,306 4,649,630
4,008,373 4,132,550 4,246,060 4,349,839 4,521,799 4,654,568
4,010,448 4,132,906 4,247,893 4,349,873 4,523,107 4,680,086
4,012,765 4,139,880 4,250,412 4,358,812 4,530,023 4,682,054
4,016,546 4,145,751 4,250,546 4,361,876 4,533,970 4,683,416
4,020,472 4,145,759 4,255,785 4,377,832 4,538,116 4,683,442
4,039,044 4,15,761 4,263,089 4,378,500 4,546,374 4,083637
4,030,079 4,149,263 4,263,650 4,380,866 4,553,084 4,687,957
4,032,896 4,152,675 4,263,660 4,381,956 4,553,100 4,689,506
4,037,204 4,159,520 4,266,270 4,382,279 4,566,063 4,698,128
4,040,035 4,159,909 4,268,764 4,383,273 4,568,410 4,717,588
4,048,575 4,161,787 4,279,947 4,392,067 4,571,817 4,717,687
4,050,096 4,165,504 4,280,190 4,396,932 4,575,674 4,725,791
4,066,919 4,167,727 4,284,953 4,405,899 4,575,812 4,732,866
4,069,510 4,169,246 4,258,039 4,412,194 4,580,213 4,740,268
4,070,630 4,170,472 4,287,439 4,412,309 4,584,640 4,740,478
4,071,784 4,172,288 4,287,442 4,413,238 4,593,238 4,740,808
4,071,887 4,176,287 4,287,563 4,671,261 4,181,967 4,292,547
4,419,586 4,603,805 4,778,879 4,086,627 4,191,898 4,296,338
4,420,700 4,606,781 4,808,555 4,087,855 4,193,037 4,296,469
4,443,932 4,609,413 4,830,973 4,090,236 4,193,118 4,297,596
4,446,194 4,614,021 RE30.111 4,090,256 4,200,912 4,300,195
4,"9,203 4,616,146 RE30.282 4,094,761 4,200,917 4,307,445
4,454,454 4,621,413 RE31.662 4,098,923 4,203,127 4,311,988
4,458,408 4,622,669 RE31.663 4,099,070 4,218,740 4,312,034
4,473,878 4,627,988 4,099,265 4,222,103 4,320,519 4,486,674
4,631,805 4,100,431 4,222,116 4,325,121 4,486,880 4,633,437