| # | Industry | |
|---|---|---|
| #1 | Furniture and games | |
| #2 | Machine tools | |
| #3 | Control | |
| #4 | Mechanical elements | |
| #5 | Transport |
| # | Technology | |
|---|---|---|
| #1 | Domestic washing | |
| #2 | Handles for hand implements | |
| #3 | Hand carts | |
| #4 | Springs | |
| #5 | Control or regulating systems |
| # | Name | Total Patents |
|---|---|---|
| #1 | Jessberger Karl | 4 |
| #2 | Salmon Heinz | 4 |
| #3 | Lange Helmut | 2 |
| #4 | Lange Rudolf | 1 |
| #5 | Heid Roland | 1 |
| #6 | Bauer Wilhelm | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DE3246161A1 | MOP COVER | |
| DE3000615A1 | DAMP MOP | |
| DE2720622A1 | Floor mop holder with two side flaps - which overlap in centre for handle to fix into two clips | |
| DE2646078A1 | Mop holder with two U=shaped wire loops - has linkage bolt mounted on base to which loops and handle holder are attached | |
| DE2620957A1 | Trolley for carrying two cleaning buckets - has frame for two buckets and column for replaceable squeezing press | |
| DE2214879A1 | MOPHOLDER | |
| DE1159705B | Spring rod that can be resiliently deflected in only one direction and process for its manufacture | |
| DE1403635A1 | Device for care or cleaning of the floor | |
| DE1403632A1 | Device for care or cleaning of the floor | |
| DE1191526B | Mop broom handle |