210  Miscellaneous  Implements  Exhibited,  at  Liverpool,  1910. 
a “ new  implement,”  as  it  should  have  been.  To  tip  wagon, 
all  that  is  necessary  is  to  draw  back  two  sliding  bolts  and  back 
the  horse  ; the  body  then  slides  back  on  top  of  frame  over  the 
back  wheels  until  it  tips  over  backwards.  To  replace  body 
move  the  horse  forward,  when  the  body  comes  back  into 
position  and  the  two  bolts  are  shot  home.  Extremely  simple 
and  effective,  and  well  worthy  of  notice. 
No.  192. — Commission  of  Economic  Expansion  of  Brazil, 
21  Clifford  Terrace,  St.  Budeaux,  Devouport. — A most 
interesting  exhibit  of  the  various  products  of  the  country,  very 
well  arranged  and  most  instructive. 
Nos.  418  and  419. — Butter  Churns. — Exhibited  by  Robert 
Boby,  Ltd.,  St.  Andrew’s  Works,  Bury  St.  Edmunds.  A square 
oak  box  contains  revolving  paddles  worked  by  a handle. 
Appears  very  suitable  for  the  purpose  and  well  made. 
Nos.  457-504. — Exhibited  by  the  Four  Oaks  Undentable 
Syringe  and  Spraying  Machine  Company,  Four  Oaks,  Bir- 
mingham. A very  large  and  interesting  exhibit  of  spraying 
machines  adapted  to  use  for  various  purposes. 
Nos.  548  and  549. — Wringing  and  Mangling  Machines. — 
Price  3 1.  Is.  6d. — Exhibited  by  Smith  & Paget,  Crown  Works, 
Keighley.  Containing  several  novel  features.  The  gears  are 
all  properly  guarded,  the  rolls  fitted  with  roller  bearings  and 
also  with  a reverse  motion. 
Nos.  591  and  592. — Improved  Boot  Washers.  Prices  4?.  4s. 
and  51.  10s. — Exhibited  by  Penney  & Co.,  Ltd.,  City  Iron 
Works,  Lincoln.  The  roots  are  placed  in  a revolving  drum. 
When  clean,  the  motion  of  drum  is  reversed  and  the  roots 
automatically  ejected. 
Nos.  674-687. — Exhibited  by  Clayton  & Shuttleworth, 
Stamp  End  Works,  Lincoln.  Messrs.  Clayton  & Shuttle- 
worth’s  work  is  so  well  known  that  comment  is  needless. 
Attention  may  be  drawn  to  design  of  the  traction  engines.  The 
ordinary  cast-iron  saddle  for  carrying  the  cylinders  on  top  of 
boiler  is  dispensed  with,  and  in  place  of  it  a seating  of  pressed 
steel  plate  is  riveted  to  the  boiler,  making  at  once  a much 
stronger  and  neater  job.  In  addition  to  their  usual  display  of 
engines  and  threshing  machines,  the  makers  this  year  exhibit 
two  centrifugal  pumps,  in  which  both  the  inlet  and  delivery 
branches  are  mounted  on  swivels  so  that  they  can  be  pointed 
in  any  direction.  This  simple  design  should  obviate  the 
expense  and  delay  of  having  to  get  special  bends  and  closing 
pipes  made,  as  would  otherwise  be  required. 
No.  760. — Sheep  Back.  Price  4 1.  10s. — Exhibited  by 
J.  L.  Larkworthy  & Co.,  Lowesmoor  Iron  Works,  Wor- 
cester. The  cover  is  worked  by  a foot  pedal ; it  is  there- 
fore unnecessary  for  the  shepherd  to  put  down  his  load  to 
