| Patents for B41L 1 - Devices for performing operations in connection with manifolding by means of pressure-sensitive layers or intermediaries, e.g. carbons; Accessories for manifolding purposes (591) |
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| 07/22/1980 | US4213639 Continuous business form assembly |
| 07/08/1980 | US4211435 Combination container and control form for shipping, identifying and reordering merchandise |
| 07/08/1980 | US4211434 Combination container and control form for shipping, identifying and reordering merchandise |
| 06/10/1980 | CA1079322A1 Business forms constructed from coated single sheets selectively folded |
| 04/30/1980 | EP0010215A1 Continuous form |
| 04/22/1980 | US4199174 Carbonless manifold business forms |
| 04/08/1980 | CA1075279A1 Continuous collating of mailing pieces |
| 04/01/1980 | CA1074510A1 Plow folding and heat sealer apparatus for continuous business forms |
| 03/04/1980 | US4191405 Marker manifold |
| 02/26/1980 | US4190268 Means for recording patient care |
| 02/20/1980 | EP0008161A1 Process of preparing manifold sets and the sets thus obtained |
| 02/19/1980 | US4189353 Method and device for transmitting confidential information through the mail |
| 01/15/1980 | US4183552 Apparatus and method for recording the walking ability of an individual |
| 01/09/1980 | EP0006312A1 Improvements in or relating to business forms assemblies |
| 01/08/1980 | US4182526 Business forms stationery assembly |
| 12/25/1979 | CA1068743A Continuous business forms assembly with retained drive web |
| 12/18/1979 | US4179140 Form suitable for airline ticketing |
| 12/18/1979 | US4179139 Combination check and credit card sales slip |
| 12/11/1979 | US4178018 Continuous stationery assemblies |
| 10/23/1979 | US4171831 Continuous stationery assemblies |
| 10/23/1979 | CA1064881A1 Chopper for margins of multi-folded paper |
| 10/16/1979 | USRE30116 Microencapsulated pressure sensitive elements |
| 10/16/1979 | USRE30114 Continuous forms assembly |
| 09/25/1979 | US4168851 Continuous business forms assembly |
| 09/18/1979 | CA1062742A2 Carbonless manifold business forms |
| 09/04/1979 | US4166643 Train of carbon copy duplicating form sets for use in office machines |
| 09/04/1979 | CA1061826A1 Document set with stub and narrow transfer strip |
| 08/21/1979 | US4165101 Duplicating postcard form |
| 07/17/1979 | CA1058579A1 Continuous business forms assembly with anti-tenting means |
| 07/03/1979 | USRE30041 Carbonless manifold business forms |
| 06/26/1979 | US4159129 Pharmaceutical record and label system |
| 06/05/1979 | US4157175 Deleaving and trimming machine with improved arrangement for adjusting speed and torque of roll |
| 06/05/1979 | CA1055987A1 Carbonless manifold business forms |
| 05/15/1979 | CA1054579A1 Continuous forms assembly |
| 05/08/1979 | US4153277 Record keeping system |
| 04/04/1979 | EP0001346A1 Improvements in or relating to decollators |
| 04/03/1979 | US4147338 Method and apparatus for manufacturing continuous form sets |
| 03/27/1979 | CA1051481A1 Stubless multi-ply assembly adhered through different sized holes |
| 03/20/1979 | US4145035 Device for separating multi-layered, transversely perforated continuous strips having carbon-paper strips located between the web layers into individual sheets |
| 03/13/1979 | US4143891 Coating of microcapsules of oleic acid |
| 03/13/1979 | US4143890 Pressure-sensitive carbonless transfer sheets using hot melt systems |
| 03/06/1979 | CA1050072A1 Display means and apparatus for recording financial transactions |
| 03/06/1979 | CA1050015A1 Stilt material for pressure sensitive microencapsulated coatings |
| 02/21/1979 | EP0000814A1 Improvements in or relating to Stubless Multi-ply assemblies |
| 02/20/1979 | US4140335 Form fastenings |
| 02/13/1979 | US4139392 Chromogenic hot melt coating compositions |
| 02/13/1979 | US4139218 Nonaqueous, solvent-free hot melt adhesive suspension of microencapsulated chromogens, polarity |
| 02/06/1979 | US4138302 Method of making a stubless multi-ply assembly |
| 01/30/1979 | US4137343 Process for producing pressure-sensitive carbonless transfer sheets |
| 01/30/1979 | US4137084 Process for producing pressure-sensitive copy sheets using novel radiation curable coatings |
| 01/30/1979 | US4136895 Indexed manifold set |
| 01/30/1979 | CA1047451A1 Continuous multi-layered packaging assembly |
| 01/09/1979 | US4133520 Decollator |
| 11/21/1978 | US4126334 Stubless multi-ply assembly |
| 10/31/1978 | US4123086 Continuous stationery assemblies |
| 10/24/1978 | US4121857 Continuous stationery assemblies |
| 10/24/1978 | US4121856 Carbonless copier |
| 09/26/1978 | US4116469 Combined payment and receipt form and method of using |
| 09/12/1978 | US4113281 Continuous business forms assembly |
| 09/12/1978 | US4112796 Cutter apparatus for dividing a form band or the like into individual forms |
| 09/05/1978 | US4112138 Surfaces coated with capsular chromogen |
| 08/29/1978 | US4109937 Donor sheet for thermographic imaging process |
| 08/22/1978 | US4108352 Continuous business forms assembly with anti-tenting means |
| 08/08/1978 | US4105225 Pressure sensitive transfer sheet |
| 06/27/1978 | US4097619 Manifold carbonless form and process for the continuous production thereof |
| 06/06/1978 | US4093277 Assembly for preparing inserts for hospital identification bracelets |
| 05/23/1978 | US4091122 Process for producing pressure-sensitive copy sheets using novel radiation curable coatings |
| 01/31/1978 | US4071142 Stubless multi-part assembly |
| 12/20/1977 | US4063754 Process for the production of pressure sensitive carbonless record sheets using novel hot melt systems and products thereof |
| 09/20/1977 | US4048913 Apparatus for repetitive imprinting at uniform increments on a continuously moving web |
| 08/30/1977 | US4045053 Credit card transfer assembly |
| 08/02/1977 | US4039046 Stubless multi-ply assembly |
| 07/19/1977 | US4036511 Carbonless manifold business forms |
| 06/14/1977 | US4029341 Printed form having removable label |
| 05/10/1977 | US4022364 Burster |
| 05/03/1977 | US4021060 Multipart business form or manifold having strippable label |
| 04/19/1977 | US4018431 Separator for handling multi-folded paper |
| 04/12/1977 | US4017655 Selectively separable strip assembly |
| 03/29/1977 | US4014566 Pocket-sized checkbook |
| 01/04/1977 | US4000916 Manifold report form and methods for using the same |
| 11/16/1976 | US3991993 Decollator for continuous forms |
| 09/21/1976 | US3981523 Carbonless manifold business forms |
| 08/03/1976 | US3972283 Removable imprinter with latch for burster |
| 07/13/1976 | US3968916 Burster |
| 07/06/1976 | US3967776 Continuous multi-layered packaging assembly |
| 05/25/1976 | US3958798 Deleaver for continuous business forms assembly |
| 04/20/1976 | US3952122 Printing paper with a leader element attached to the end thereof |
| 03/23/1976 | US3945870 Method of making multi-layer composite and articles therefrom |
| 03/16/1976 | US3944206 Deleaver for continuous business forms |
| 02/10/1976 | US3937452 Method and apparatus for manufacturing continuous form sets |
| 02/10/1976 | US3937377 Chopper for margins of multi-folded paper |